GUE class schedule
Please click here to review the application procedures for GUE courses.
If you don't see a class that fits your schedule, please do not hesitate to contact any of our instructors to see about the feasibility of arranging a class for you.
Filtere die Kurse anhand von einem oder mehreren der untenstehenden Parameter. Denke daran, dass bei der Suche "Weniger ist mehr" gilt. Um, zum Beispiel, alle Kurse zu finden, die in Florida unterrichtet werden, schreibe "FL" statt "Florida" in das Feld für Region/Bundesland. Die meisten Felder können auch leer gelassen werden.
To select or de-select multiple values in any of the filters below, simply hold down the Ctrl or Command key while clicking on each value.| Instruktor: |
| Kursname | Datum | Ort | Instruktor |
|---|---|---|---|
| CCR Fundamentals | April 20, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| GUE Fundamentals | April 21, 2025 | Akumal, Quintana Roo, Mexico | Alessandro Vezzani |
| CCR Fundamentals | April 21, 2025 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Cave Diver 2 | April 21, 2025 | Puerto Aventuras, Mexico | John Kendall |
| Recreational Diver 1 - Nitrox | April 21, 2025 | Dahab, Egypt | Andrei Dmitriev |
| CCR Technical Diver 2 | April 21, 2025 | Mactan, Cebu, Philippines | Graham Blackmore |
| Cave Diver 1 | April 21, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | April 22, 2025 | TULAMBEN , Bali, Indonesia | Jimmy Choo |
| GUE Fundamentals | April 22, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | April 22, 2025 | Honoratka, Poland | Bartek Trzcinski |
| Technical Diver 1 | April 23, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| Technical Diver 1 | April 23, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| CCR Fundamentals | April 23, 2025 | Cebu, Philippines | Heison Chak |
| GUE Fundamentals | April 23, 2025 | Yangyang , Korea (South) | Kyungsoo Kim |
| GUE Fundamentals | April 24, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| GUE Basic Fundamentals | April 24, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Technical Fundamentals | April 24, 2025 | Lysekil, Sweden | Per Normark |
| GUE Fundamentals | April 24, 2025 | Rawlings , Virginia, United States | Edward Hayes |
| Doubles Primer | April 25, 2025 | auf Safari, Egypt | Keith Kreitner |
| GUE Fundamentals Upgrade | April 25, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Fundamentals Upgrade | April 25, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Drysuit Primer | April 25, 2025 | Hangzhou, Zhejiang, China | YanBin Wu |
| DPV Diver 1 | April 25, 2025 | Vinkeveen, Netherlands | Anne-Marie Bresser |
| DPV Diver 1 | April 25, 2025 | Almelo, Netherlands | Matthijs Holtkamp |
| Performance Diver | April 26, 2025 | auf Safari, Egypt | Keith Kreitner |
| Drysuit Primer | April 26, 2025 | Protaras, Famagusta, Cyprus | Imad Farhat |
| GUE Basic Fundamentals | April 26, 2025 | kunming, Yunnan, China | Lu Chen |
| Master Diver | April 26, 2025 | Istanbul, Istanbul, Turkey | Nevcan Uludaş |
| Advanced Open Water Diver | April 26, 2025 | Tioman, Malaysia | Gemma Thomas |
| Performance Diver | April 26, 2025 | Hangzhou, Zhejiang, China | YanBin Wu |
| Performance Diver | April 26, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Gas Blender | April 26, 2025 | Locarno, Ticino, Switzerland | Ivan Wagner |
| Drysuit Primer | April 26, 2025 | Fuxian hu, Yunnan, China | Lu Chen |
| Doubles Primer | April 26, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 2 | April 27, 2025 | Cala Gonone, Italy | Andrea Marassich |
| GUE Fundamentals Upgrade | April 27, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | April 27, 2025 | Fuxian hu, Yunnan, China | Lu Chen |
| Cave Diver 1 | April 27, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Performance Diver | April 27, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Technical Diver 1 | April 27, 2025 | Krnica, Istria county, Croatia | Richard Walker |
| Upgrade to GUE Technical Fundamentals | April 27, 2025 | Trondheim, Norway | Gunnar Midtgaard |
| GUE Fundamentals | April 27, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Technical Fundamentals | April 27, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Technical Diver 1 | April 27, 2025 | Tulamben, Bali, Indonesia | Jimmy Choo |
| GUE Basic Fundamentals | April 27, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Cave Diver 2 | April 28, 2025 | Puerto Aventuras, Mexico | John Kendall |
| DPV Diver 1 | April 28, 2025 | Lysekil, Sweden | Per Normark |
| Cave Diver 2 | April 28, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Doubles Primer | April 28, 2025 | Akumal, Quintana Roo, Mexico | Alessandro Vezzani |
| GUE Fundamentals | April 29, 2025 | Vinkeveen, Netherlands | JP Bresser |
| GUE Fundamentals | April 29, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| GUE Fundamentals | April 30, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| GUE Fundamentals | May 1, 2025 | Augsburg, Bayern, Germany | Oliver Ober |
| GUE Fundamentals | May 1, 2025 | OSLO, Norway | Annika Persson |
| DPV Diver 1 | May 1, 2025 | Dormagen, Germany | Sebastian von Koss |
| Drysuit Primer | May 1, 2025 | Plittersdorf, Germany | Peter Gaertner |
| Drysuit Primer | May 1, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Fundamentals | May 1, 2025 | Essen, Nordrhein-Westfalen, Germany | Henning May |
| GUE Fundamentals | May 1, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| GUE Fundamentals | May 1, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| DPV Diver 1 | May 1, 2025 | Ognina, Siracusa, Italy | Fabio Portella |
| Drysuit Primer | May 1, 2025 | Fuxian hu, China | Lu Chen |
| Performance Diver | May 1, 2025 | Lysekil, Sweden | Per Normark |
| Technical Diver 1 | May 1, 2025 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Technical Diver 2 | May 1, 2025 | Krnica, Istria county, Croatia | Mario Arena |
| GUE Fundamentals | May 1, 2025 | Holmestrand, Norway | Marius Svanevik |
| GUE Fundamentals | May 1, 2025 | QDH, Zhejiang, China | Hui Jin |
| Doubles Primer | May 2, 2025 | Xiaoliuqiu, PingTung County, Taiwan | LIU YEN CHUN |
| GUE Fundamentals | May 2, 2025 | yangyang, Kangwon-do, Korea (South) | Jinyoung Joo |
| BLS-D & Oxygen First Aid | May 2, 2025 | Korntal-Münchingen, Germany | Peter Gaertner |
| Technical Diver 1 | May 2, 2025 | Puerto Galera, Batangas, Philippines | YanBin Wu |
| GUE Fundamentals | May 2, 2025 | Fuxian hu, Yunnan, China | Lu Chen |
| GUE Basic Fundamentals | May 3, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Doubles Primer | May 3, 2025 | Tweed Heads, New South Wales, Australia | Ryan Booker |
| GUE Fundamentals | May 3, 2025 | München/Regensburg, Bayern, Germany | Christina Müller |
| Technical Diver 1 | May 3, 2025 | Seoul/east coast, Soul-t'ukpyolsi, Korea (South) | Graham Blackmore |
| Rescue Primer | May 3, 2025 | Plittersdorf, Germany | Peter Gaertner |
| Rescue Primer | May 3, 2025 | Lysekil, Sweden | Per Normark |
| Doubles Primer | May 3, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Technical Fundamentals | May 4, 2025 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| GUE Fundamentals Part 2 | May 4, 2025 | Atami, Shizuoka, Japan | Thomas Jonsson |
| GUE Basic Fundamentals | May 4, 2025 | Xiaoliuqiu, PingTung County, Taiwan | LIU YEN CHUN |
| GUE Basic Fundamentals | May 4, 2025 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| CCR Fundamentals | May 5, 2025 | Alexandria Bay, New York, United States | Bob Sherwood |
| GUE Basic Fundamentals | May 5, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| CCR Cave | May 5, 2025 | Budapest, Hungary | JP Bresser |
| CCR Cave | May 5, 2025 | Cala Ganone, Nuoro, Italy | Kirill A. Egorov |
| Cave Diver 1 | May 5, 2025 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| DPV Diver 1 | May 5, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Recreational Diver 1 - Nitrox | May 5, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Fundamentals Upgrade | May 5, 2025 | Augsburg, Bayern, Germany | Oliver Ober |
| Cave Diver 1 | May 5, 2025 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| GUE Fundamentals | May 5, 2025 | San Michele di pagana/Rapallo, Genova, Italy | Niccolo Crespi |
| DPV Diver 1 | May 5, 2025 | Lysekil, Sweden | Per Normark |
| Upgrade to GUE Technical Fundamentals | May 6, 2025 | Dubai, Dubai, United Arab Emirates | Jesper Kjøller |
| GUE Fundamentals Part 2 | May 6, 2025 | Dubai, Dubai, United Arab Emirates | Jesper Kjøller |
| Technical Diver 1 | May 6, 2025 | Krnica, Istria county, Croatia | Sven Nelles |
| Deep Primer | May 6, 2025 | Tulamben, Bali, Indonesia | Jimmy Choo |
| Doubles Primer | May 6, 2025 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| Upgrade to GUE Technical Fundamentals | May 6, 2025 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| GUE Basic Fundamentals | May 7, 2025 | Draper, Utah, United States | Michael Thornton |
| DPV Diver 1 | May 7, 2025 | Playa del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Drysuit Primer | May 7, 2025 | Fuxian hu, Yunnan, China | Lu Chen |
| Performance Diver | May 7, 2025 | Fort Lauderdale, Florida, United States | Max Philip Frenkel |
| GUE Fundamentals | May 7, 2025 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| Drysuit Primer | May 7, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Fundamentals | May 8, 2025 | Gullmarsfjorden, Sweden | Annika Persson |
| GUE Fundamentals | May 8, 2025 | Protaras, Famagusta, Cyprus | Imad Farhat |
| DPV Diver 1 | May 8, 2025 | Puerto Galera, Batangas, Philippines | YanBin Wu |
| GUE Basic Fundamentals | May 8, 2025 | Schwetzingen, Baden-Württemberg, Germany | Gunnar Midtgaard |
| GUE Technical Fundamentals | May 8, 2025 | Lysekil, Sweden | Per Normark |
| Performance Diver | May 8, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Fundamentals | May 8, 2025 | Fuxianhu, Yunnan, China | Lu Chen |
| CCR Diver 2 | May 8, 2025 | Cala Ganone, Nuoro, Italy | Kirill A. Egorov |
| Performance Diver | May 8, 2025 | High Springs , Florida, United States | Lauren M. Wilson |
| GUE Fundamentals Part 2 | May 9, 2025 | Plano, Texas, United States | Orie J. Braun |
| Scuba Diver | May 9, 2025 | Gdańsk, Poland | Bartek Trzcinski |
| CCR Fundamentals | May 9, 2025 | Quartu S.Elena, Cagliari, Italy | Stefano Di Cosimo |
| DPV Diver 1 | May 10, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Documentation Diver | May 10, 2025 | Atami or Numazu, Shizuoka, Japan | Thomas Jonsson |
| Technical Diver 1 | May 10, 2025 | Ålesund or Oslo, More og Romdal, Norway | Gunnar Midtgaard |
| Performance Diver | May 10, 2025 | Zurich, Switzerland | Irene Homberger |
| GUE Fundamentals Part 2 | May 11, 2025 | Semporna, Tawau, Malaysia | Jimmy Choo |
| GUE Technical Fundamentals | May 11, 2025 | Siegburg, Germany | Sebastian von Koss |
| Technical Diver 1 | May 11, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Francesco Cameli |
| Cave Diver 1 | May 11, 2025 | High Springs, Florida, United States | Jon Kieren |
| GUE Basic Fundamentals | May 11, 2025 | Siegburg, Germany | Sebastian von Koss |
| DPV Diver 1 | May 11, 2025 | Puerto Galera, Batangas, Philippines | YanBin Wu |
| Performance Diver | May 12, 2025 | High Springs, Florida, United States | Jon Kieren |
| CCR Diver 2 | May 12, 2025 | Krnica, Croatia | JP Bresser |
| GUE Fundamentals | May 12, 2025 | High Springs, Florida, United States | Jon Kieren |
| Cave Diver 1 | May 12, 2025 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| CCR Cave | May 12, 2025 | Budapest, Hungary | JP Bresser |
| Performance Diver | May 12, 2025 | Dahab, Janub sina, Egypt | Ahmed Hagi |
| CCR Diver 1 | May 12, 2025 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| Cave Diver 2 | May 12, 2025 | Puerto Aventuras, Mexico | John Kendall |
| Cave Diver 2 | May 12, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Performance Diver | May 12, 2025 | Los Angeles , California, United States | Steven Millington |
| Technical Diver 1 | May 12, 2025 | Krnica, Croatia | JP Bresser |
| Open Water Diver | May 13, 2025 | Kunming, Yunnan, China | Lu Chen |
| Technical Diver 1 | May 14, 2025 | Krnica, Istria county, Croatia | Sven Nelles |
| CCR Diver 1 | May 14, 2025 | Vinkeveen, Netherlands | JP Bresser |
| GUE Basic Fundamentals | May 14, 2025 | foshang, Guangdong, China | HUANG WEIQI |
| GUE Basic Fundamentals | May 14, 2025 | Semporna, Sabah, Malaysia | Jimmy Choo |
| Upgrade to GUE Technical Fundamentals | May 14, 2025 | Siegburg, Germany | Sebastian von Koss |
| GUE Fundamentals | May 14, 2025 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| DPV Diver 1 | May 14, 2025 | Protaras, Famagusta, Cyprus | Imad Farhat |
| Drysuit Primer | May 15, 2025 | Stockholm, Sweden | Per Normark |
| Doubles Primer | May 15, 2025 | Los Angeles, California, United States | Steven Millington |
| Open Water Diver | May 15, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| GUE Fundamentals | May 15, 2025 | Limhamn, Skane, Sweden | Annika Persson |
| BLS-D & Oxygen First Aid | May 16, 2025 | Werbellinsee, Joachimsthal , Brandenburg, Germany | Oliver Ober |
| GUE Basic Fundamentals | May 16, 2025 | Stockholm/Dalarö, Sweden | Per Normark |
| GUE Fundamentals Upgrade | May 16, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| GUE Fundamentals Part 2 | May 16, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| CCR Fundamentals | May 16, 2025 | Incheon / Yangyang , Korea (South) | Kyungsoo Kim |
| DPV Diver 1 | May 16, 2025 | playa del carmen, Quintana Roo, Mexico | Marcelin Nebenhaus |
| DPV Diver 1 | May 16, 2025 | Beijing, Beijing, China | XUAN CHEN |
| GUE Technical Fundamentals | May 16, 2025 | Canakkale, Çanakkale, Turkey | Nevcan Uludaş |
| BLS-D & Oxygen First Aid Refresher | May 16, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| GUE Technical Fundamentals | May 16, 2025 | Des Moines, Washington, United States | James Fraser |
| GUE Basic Fundamentals | May 16, 2025 | Ventura/LA Counties, California, United States | Tom Figueroa |
| GUE Fundamentals | May 16, 2025 | Maple Bay , British Columbia, Canada | Sabrina Figliomeni |
| GUE Basic Fundamentals | May 17, 2025 | Queenscliff, Victoria, Australia | Rhys Toone |
| GUE Fundamentals | May 17, 2025 | Protaras, Famagusta, Cyprus | Imad Farhat |
| Technical Diver 1 | May 17, 2025 | 1000 Islands Region , Ontario, Canada | Michael Pinault |
| GUE Fundamentals Upgrade | May 17, 2025 | Protaras, Famagusta, Cyprus | Imad Farhat |
| Technical Diver 1 | May 17, 2025 | Tulamben, Bali, Indonesia | Gideon Liew |
| Rescue Primer | May 17, 2025 | Werbellinsee, Brandenburg, Germany | Oliver Ober |
| GUE Fundamentals Upgrade | May 17, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| CCR Fundamentals | May 17, 2025 | Brockville, Ontario, Canada | Heison Chak |
| GUE Basic Fundamentals | May 18, 2025 | Siegburg, Germany | Sebastian von Koss |
| ITC Rec 1 / Fundamentals | May 18, 2025 | Cala Gonone, Nuoro, Italy | Dorota Czerny |
| GUE Technical Fundamentals | May 18, 2025 | Siegburg, Germany | Sebastian von Koss |
| CCR Diver 2 | May 18, 2025 | Key West, Florida, United States | Kirill A. Egorov |
| DPV Diver 1 | May 18, 2025 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| Recreational Diver 3 - Trimix | May 18, 2025 | High Springs, Florida, United States | Douglas Mudry |
| Performance Diver | May 19, 2025 | Werbelinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| Doubles Primer | May 19, 2025 | Oslo, Oslo, Norway | Marius Svanevik |
| CCR Fundamentals | May 19, 2025 | Isola Del Giglio, Grosseto, Italy | Stefano Gualtieri |
| Cave Diver 2 | May 19, 2025 | Puerto Aventuras, Mexico | John Kendall |
| CCR Fundamentals | May 19, 2025 | Oslo, Norway | Gunnar Midtgaard |
| CCR Diver 2 | May 19, 2025 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| GUE Basic Fundamentals | May 19, 2025 | Werbellinsee, Joachimsthall, Brandenburg, Germany | Oliver Ober |
| GUE Fundamentals | May 19, 2025 | High Springs, Florida, United States | Jon Kieren |
| Cave Diver 1 | May 19, 2025 | Puerto Aventuras, Mexico | John Kendall |
| Cave Diver 1 | May 19, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals | May 19, 2025 | Krnica, Croatia | JP Bresser |
| Recreational Diver 3 - Trimix | May 20, 2025 | Kristiansand, Norway | Keith Kreitner |
| CCR Fundamentals | May 20, 2025 | Los Angeles & Avalon, Catalina Island, California, United States | Steven Millington |
| Performance Diver | May 20, 2025 | foshang, Guangdong, China | HUANG WEIQI |
| GUE Fundamentals | May 21, 2025 | Incheon / Yangyang , Korea (South) | Kyungsoo Kim |
| GUE Fundamentals Upgrade | May 21, 2025 | Stavanger, Norway | Annika Persson |
| Recreational Diver 3 - Trimix | May 21, 2025 | Civitavecchia, Roma, Italy | Claudio Provenzani |
| Scientific Diver | May 21, 2025 | Kressbronn am Bodensee, Germany | Henning May |
| Recreational Diver 3 - Trimix | May 21, 2025 | San Michele di pagana/Rapallo, Genova, Italy | Niccolo Crespi |
| GUE Fundamentals | May 22, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| GUE Fundamentals | May 22, 2025 | Stavanger , Norway | Annika Persson |
| Navigation Primer | May 22, 2025 | Düsseldorf, Germany | Sebastian von Koss |
| Drysuit Primer | May 22, 2025 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| GUE Fundamentals | May 22, 2025 | Almelo, Netherlands | Matthijs Holtkamp |
| DPV Diver 1 | May 22, 2025 | Protaras, Famagusta, Cyprus | Imad Farhat |
| GUE Fundamentals | May 22, 2025 | Oslo/Holmestrand, Oslo, Norway | Marius Svanevik |
| DPV Diver 1 | May 23, 2025 | Nizhniy tagil , Sverdlovskaya (Yekaterinburg), Russia | Sergey Porkhachev |
| Deep Primer | May 23, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | May 23, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| DPV Diver 1 | May 23, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| DPV Cave | May 23, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Daniel Riordan |
| DPV Cave | May 23, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Daniel Riordan |
| Doubles Primer | May 24, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Performance Diver | May 24, 2025 | Lysekil, Vastra Gotaland, Sweden | Jesper Haav |
| Upgrade to GUE Technical Fundamentals | May 24, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Performance Diver | May 24, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| BLS-D & Oxygen First Aid | May 24, 2025 | Hilden, Germany | Sebastian von Koss |
| Performance Diver | May 24, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Performance Diver | May 24, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Performance Diver | May 24, 2025 | Stockholm, Sweden | Per Normark |
| Doubles Primer | May 24, 2025 | Toronto, Ontario, Canada | Alain Eid |
| CCR Diver 1 | May 25, 2025 | Cala Gonone, Nuoro, Italy | Andrea Marassich |
| GUE Fundamentals Part 2 | May 25, 2025 | Toronto, Ontario, Canada | Alain Eid |
| Documentation Diver | May 25, 2025 | Krnica, Croatia | JP Bresser |
| Drysuit Primer | May 25, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Cave Diver 1 | May 25, 2025 | Gramat, France | Irene Homberger |
| CCR Diver 1 | May 25, 2025 | Hemmoor, Niedersachsen, Germany | Derk Remmers |
| Rescue Primer | May 25, 2025 | Düsseldorf, Germany | Sebastian von Koss |
| Open Water Diver | May 26, 2025 | Sardinia, Italy | Gemma Thomas |
| GUE Fundamentals | May 26, 2025 | Sesimbra, Portugal | Sabine Sidi-Ali |
| GUE Fundamentals | May 26, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 2 | May 26, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | May 26, 2025 | Stavanger , Norway | Annika Persson |
| Cave Diver 1 | May 27, 2025 | Puerto Aventuras , Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Basic Fundamentals | May 27, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| Technical Diver 1 | May 28, 2025 | Cebu, Cebu, Philippines | HUANG WEIQI |
| Doubles Primer | May 28, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Gas Blender | May 28, 2025 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Fundamentals | May 29, 2025 | Deepstop - Schwetzingen, Germany | Christof Müller |
| GUE Fundamentals | May 29, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Fundamentals | May 29, 2025 | Hemmoor, Niedersachsen, Germany | Frederik Bring |
| GUE Fundamentals | May 29, 2025 | Mandal, Norway | Marius Svanevik |
| CCR Diver 2 | May 29, 2025 | Krnica, Istria county, Croatia | Kirill A. Egorov |
| Doubles Primer | May 30, 2025 | Sesimbra, Portugal | Sabine Sidi-Ali |
| CCR Fundamentals | May 30, 2025 | San Michele di Pagana/Rapallo, Genova, Italy | Niccolo Crespi |
| GUE Basic Fundamentals | May 30, 2025 | St. Prex, Vaud, Switzerland | Richard Spikings |
| CCR Diver 1 | May 30, 2025 | Mactan , Cebu , Philippines | Kyungsoo Kim |
| GUE Basic Fundamentals | May 31, 2025 | Dormagen, Germany | Sebastian von Koss |
| GUE Fundamentals | May 31, 2025 | Krnica, Croatia | Anne-Marie Bresser |
| GUE Fundamentals | May 31, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| DPV Diver 1 | June 1, 2025 | TBD Toronto/Brockvlle, Canada | Michael Pinault |
| GUE Fundamentals | June 1, 2025 | TBD-Toronto/Brockville, Canada | Michael Pinault |
| Technical Diver 1 | June 1, 2025 | Talamone, Grosseto, Italy | Stefano Gualtieri |
| Doubles Primer | June 1, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| CCR Diver 2 | June 1, 2025 | Krnica, Croatia | JP Bresser |
| Cave Diver 2 | June 1, 2025 | Cala Gonone, Italy | Andrea Marassich |
| Cave Diver 1 | June 2, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Diver 1 | June 2, 2025 | Oslo, Norway | Gunnar Midtgaard |
| Open Water Diver | June 2, 2025 | High Springs & Ft Lauderdale, Florida, United States | Meredith Tanguay |
| GUE Fundamentals | June 3, 2025 | Nizhniy tagil , Sverdlovskaya (Yekaterinburg), Russia | Sergey Porkhachev |
| Cave Sidemount | June 3, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Technical Fundamentals | June 4, 2025 | Cala Gonone, Nuoro, Italy | Dorota Czerny |
| GUE Technical Fundamentals | June 5, 2025 | Kas, Antalya, Turkey | Nevcan Uludaş |
| Cave Diver 1 | June 5, 2025 | Plura - Royvik, Nordland, Norway | Annika Persson |
| GUE Technical Fundamentals | June 5, 2025 | Gdańsk, Poland | Bartek Trzcinski |
| GUE Basic Fundamentals | June 6, 2025 | Lysekil, Sweden | Jesper Haav |
| Performance Diver | June 6, 2025 | Nordhausen , Germany | Peter Gaertner |
| Cave Diver 1 | June 6, 2025 | Cabo de Palos, Murcia, Spain | Sven Nelles |
| GUE Fundamentals | June 6, 2025 | Puidoux, Switzerland | Sabine Sidi-Ali |
| GUE Fundamentals | June 6, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| DPV Diver 1 | June 6, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| BLS-D & Oxygen First Aid | June 7, 2025 | Zürich, Switzerland | Sebastian von Koss |
| BLS-D & Oxygen First Aid | June 7, 2025 | Talamone, Grosseto, Italy | Stefano Gualtieri |
| Performance Diver | June 7, 2025 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| CCR Technical Diver 2 | June 7, 2025 | Matan, Cebu, Philippines | Kyungsoo Kim |
| GUE Basic Fundamentals | June 7, 2025 | Zurich, Switzerland | Irene Homberger |
| Performance Diver | June 8, 2025 | Zurich, Switzerland | Irene Homberger |
| GUE Fundamentals | June 8, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Cave Diver 1 | June 8, 2025 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| Cave Diver 1 | June 8, 2025 | High Springs, Florida, United States | Jon Kieren |
| Cave Sidemount | June 8, 2025 | Cala Gonone, Italy | Andrea Marassich |
| CCR Diver 2 | June 8, 2025 | Vis island, Croatia | JP Bresser |
| Rescue Primer | June 8, 2025 | Zürich, Switzerland | Sebastian von Koss |
| Cave Diver 1 | June 8, 2025 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Rescue Primer | June 8, 2025 | Talamone, Grosseto, Italy | Stefano Gualtieri |
| Cave Diver 1 | June 9, 2025 | Cala Gonone, Italy | Andrea Marassich |
| Cave Diver 1 | June 9, 2025 | Cala Gonone, Italy | Andrea Marassich |
| Technical Diver 1 | June 9, 2025 | Krnica, Croatia | JP Bresser |
| GUE Basic Fundamentals | June 9, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| GUE Fundamentals Upgrade | June 9, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals | June 9, 2025 | Krnica, Croatia | JP Bresser |
| Recreational Diver 1 - Nitrox | June 9, 2025 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Cave Diver 2 | June 9, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | June 9, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| CCR Diver 1 | June 9, 2025 | Krnica, Croatia | JP Bresser |
| CCR Fundamentals | June 11, 2025 | Vobster Quay, Somerset, United Kingdom | Richard Walker |
| Doubles Primer | June 11, 2025 | Gilboa Quarry, Ohio, United States | Ivo Chiarino |
| GUE Fundamentals | June 11, 2025 | Yangyang, Kangwon-do, Korea (South) | Jinyoung Joo |
| GUE Basic Fundamentals | June 11, 2025 | Marina di Gioiosa Ionica, Italy | Bartek Trzcinski |
| GUE Technical Fundamentals | June 12, 2025 | Kolsva, Sweden | Per Normark |
| GUE Basic Fundamentals | June 12, 2025 | Cologne, Germany | Benjamin Ott |
| GUE Technical Fundamentals | June 12, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| GUE Basic Fundamentals | June 12, 2025 | Gilboa Quarry, Ohio, United States | Ivo Chiarino |
| GUE Fundamentals | June 13, 2025 | Los Angeles & Avalon Catalina Island, California, United States | Steven Millington |
| Technical Diver 1 | June 13, 2025 | Monterey, California, United States | Alberto Nava |
| Technical Diver 1 | June 13, 2025 | OSLO , Norway | Annika Persson |
| DPV Diver 1 | June 13, 2025 | Ivy Lea, Ontario, Canada | Heison Chak |
| Rescue Primer | June 13, 2025 | Zero Gravity - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| BLS-D & Oxygen First Aid Instructor | June 14, 2025 | Korntal-Münchingen, Baden-Württemberg, Germany | Manuela Schoch |
| Drysuit Primer | June 14, 2025 | Yixing, Jiangsu, China | Xiaodong Zhong |
| GUE Fundamentals Part 1 | June 14, 2025 | Porto S. Stefano, Grosseto, Italy | Claudio Provenzani |
| GUE Basic Fundamentals | June 14, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Performance Diver | June 14, 2025 | Kolsva, Sweden | Per Normark |
| Recreational Diver 3 - Trimix | June 14, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| DPV Diver 1 | June 14, 2025 | Tulamben, Bali, Indonesia | Jimmy Choo |
| Drysuit Primer | June 14, 2025 | Yixing, Jiangsu, China | Xiaodong Zhong |
| DPV Diver 1 | June 14, 2025 | Schwetzingen , Germany | Christof Müller |
| Drysuit Primer | June 14, 2025 | Montreal, Quebec, Canada | Imad Farhat |
| Drysuit Primer | June 15, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Cave Diver 1 | June 15, 2025 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Technical Diver 1 | June 16, 2025 | Ivy Lea, Ontario, Canada | Heison Chak |
| Cave Sidemount | June 16, 2025 | Budapest+Croatia, Budapest, Hungary | Zsolt Szilagyi |
| Cave Diver 1 | June 16, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 1 | June 16, 2025 | Marina di Gioiosa Ionica, Reggio Calabria, Italy | Bartek Trzcinski |
| DPV Diver 1 | June 16, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | June 16, 2025 | OSLO, Norway | Annika Persson |
| Cave Diver 1 | June 17, 2025 | Cala Gonone, Nuoro, Italy | ARTHUR NGUYEN-KIM |
| Technical Diver 1 | June 17, 2025 | Hangzhou, Zhejiang, China | Xiaodong Zhong |
| Technical Diver 1 | June 17, 2025 | Gilboa Quarry, Findlay, Ohio, United States | Ivo Chiarino |
| CCR Fundamentals | June 17, 2025 | Vancouver Island, British Columbia, Canada | Guy Shockey |
| Rescue Primer | June 18, 2025 | Leipzig, Sachsen, Germany | Keith Kreitner |
| GUE Fundamentals | June 18, 2025 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| GUE Fundamentals | June 19, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | June 19, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Fundamentals | June 19, 2025 | Almelo, Netherlands | Matthijs Holtkamp |
| GUE Fundamentals | June 19, 2025 | Raum Offenburg / Freiburg, Germany | Christian Schweiger |
| GUE Fundamentals | June 19, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| DPV Diver 1 | June 19, 2025 | Fort Lauderdale, United States | Max Philip Frenkel |
| GUE Fundamentals | June 19, 2025 | Puidoux, Vaud, Switzerland | Sabine Sidi-Ali |
| GUE Fundamentals | June 19, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| GUE Technical Fundamentals | June 19, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Fundamentals | June 19, 2025 | Tromsø, Troms, Norway | Annika Persson |
| GUE Basic Fundamentals | June 19, 2025 | Almelo, Netherlands | Matthijs Holtkamp |
| GUE Basic Fundamentals | June 20, 2025 | Auckland, New Zealand | Xavier Vrijdag |
| GUE Basic Fundamentals | June 20, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | June 20, 2025 | Port Vendres, Pyrénées-Orientales, France | Guy Shockey |
| BLS-D & Oxygen First Aid | June 20, 2025 | Leipzig, Sachsen, Germany | Keith Kreitner |
| Rescue Primer | June 21, 2025 | Leipzig, Sachsen, Germany | Keith Kreitner |
| GUE Basic Fundamentals | June 21, 2025 | Des Moines, | James Fraser |
| GUE Basic Fundamentals | June 21, 2025 | Des Moines, | James Fraser |
| Open Water Diver | June 21, 2025 | Oslo, Oslo, Norway | Marius Svanevik |
| Performance Diver | June 21, 2025 | Talamone, Grosseto, Italy | Claudio Provenzani |
| GUE Basic Fundamentals | June 21, 2025 | Des Moines, | James Fraser |
| GUE Basic Fundamentals | June 21, 2025 | Des Moines, | James Fraser |
| Technical Diver 3 | June 21, 2025 | Siracusa, Siracusa, Italy | Graham Blackmore |
| GUE Technical Fundamentals | June 21, 2025 | Okinawa, Shizuoka, Japan | Yousuke Ogiwara |
| Doubles Primer | June 22, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| GUE Basic Fundamentals | June 22, 2025 | Siegburg, Germany | Sebastian von Koss |
| GUE Technical Fundamentals | June 22, 2025 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| CCR Fundamentals | June 22, 2025 | Los Angeles, California, United States | Steven Millington |
| CCR Fundamentals | June 23, 2025 | Brockville, Ontario, Canada | Heison Chak |
| GUE Basic Fundamentals | June 23, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 2 | June 23, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Diver 1 | June 23, 2025 | Incheon / Yangyang, Korea (South) | Kyungsoo Kim |
| GUE Technical Fundamentals | June 24, 2025 | Zero Gravity - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| Drysuit Primer | June 24, 2025 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| CCR Fundamentals | June 24, 2025 | Hemmoor, Niedersachsen, Germany | Henning May |
| Doubles Primer | June 25, 2025 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Technical Fundamentals | June 25, 2025 | Dahab, Egypt | Ricardo Constantino |
| Open Water Diver | June 25, 2025 | Istanbul, Istanbul, Turkey | Nevcan Uludaş |
| Master Diver | June 26, 2025 | Hemmoor, Germany | Sebastian von Koss |
| GUE Fundamentals | June 26, 2025 | Wazee Lake, Brockway, Wisconsin, United States | Ivo Chiarino |
| GUE Technical Fundamentals | June 26, 2025 | Bergen, Rogaland, Norway | Gunnar Midtgaard |
| BLS-D & Oxygen First Aid Refresher | June 27, 2025 | Stuttgart, Baden-Württemberg, Germany | Peter Gaertner |
| BLS-D & Oxygen First Aid | June 27, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | June 27, 2025 | Lysekil, Vastra Gotaland, Sweden | Jesper Haav |
| Rescue Primer | June 28, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | June 28, 2025 | foshang, Guangdong, China | HUANG WEIQI |
| Drysuit Primer | June 28, 2025 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| ITC GUE Fundamentals | June 29, 2025 | Magglingen, Switzerland | Irene Homberger |
| Technical Diver 1 | June 29, 2025 | Mactan Island, Cebu, Philippines | Andrew Couch |
| Cave Diver 1 | June 30, 2025 | Cala Gonone, Nuoro, Italy | ARTHUR NGUYEN-KIM |
| Upgrade to GUE Technical Fundamentals | June 30, 2025 | Lake Wazee, Brockway, Wisconsin, United States | Ivo Chiarino |
| Recreational Diver 2 - Triox | June 30, 2025 | OSLO, Norway | Annika Persson |
| GUE Basic Fundamentals | June 30, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Cave Diver 2 | July 1, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | July 1, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Scientific Diver | July 2, 2025 | Glavotok on Krk, Istria county, Croatia | Erik Wurz |
| GUE Fundamentals Part 1 | July 2, 2025 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Fundamentals | July 2, 2025 | Glavotok on Krk, Istria county, Croatia | Erik Wurz |
| GUE Basic Fundamentals | July 3, 2025 | foshang, Guangdong, China | HUANG WEIQI |
| GUE Fundamentals | July 3, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Drysuit Primer | July 3, 2025 | Palaia Fokaia, Greece | Nikos Vardakas |
| Technical Diver 1 | July 4, 2025 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| Drysuit Primer | July 4, 2025 | Fuxian hu, Yunnan, China | Lu Chen |
| DPV Diver 1 | July 4, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| Rescue Primer | July 4, 2025 | Hemmoor, Germany | Sebastian von Koss |
| Doubles Primer | July 4, 2025 | Palaia Fokaia, Greece | Nikos Vardakas |
| GUE Basic Fundamentals | July 5, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Performance Diver | July 5, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | July 5, 2025 | Toronto, Ontario, Canada | Alain Eid |
| GUE Fundamentals | July 5, 2025 | Fuxian hu, Yunnan, China | Lu Chen |
| Technical Diver 2 | July 6, 2025 | Anchorage, Alaska, United States | Gideon Liew |
| GUE Basic Fundamentals | July 6, 2025 | Tilburg, Netherlands | Martijn Blommaert |
| CCR Diver 1 | July 6, 2025 | Cala Gonone, Italy | Andrea Marassich |
| GUE Fundamentals Upgrade | July 6, 2025 | Hunsfels, Germany | Christian Schweiger |
| CCR Fundamentals | July 7, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 2 | July 7, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Fundamentals Upgrade | July 8, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| DPV Diver 1 | July 11, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Technical Fundamentals | July 11, 2025 | Dormagen, Germany | Sebastian von Koss |
| Open Water Diver | July 11, 2025 | OSLO, Norway | Annika Persson |
| GUE Basic Fundamentals | July 11, 2025 | Dormagen, Germany | Sebastian von Koss |
| GUE Technical Fundamentals | July 12, 2025 | Aurora, Ontario, Canada | Heison Chak |
| ITC Rec 1 / Fundamentals | July 12, 2025 | Vinkeveen, Netherlands | JP Bresser |
| DPV Diver 1 | July 12, 2025 | Vinkeveen, Netherlands | Anne-Marie Bresser |
| Rescue Primer | July 12, 2025 | ALmelo, | Matthijs Holtkamp |
| Performance Diver | July 12, 2025 | Auckland, New Zealand | Xavier Vrijdag |
| Cave Diver 1 | July 12, 2025 | Cala Gonone, Nuoro, Italy | ARTHUR NGUYEN-KIM |
| GUE Technical Fundamentals | July 12, 2025 | Ibrice Korfezi, Edirne, Turkey | Nevcan Uludaş |
| CCR Fundamentals | July 13, 2025 | monaco, France | Francesco Cameli |
| GUE Technical Fundamentals | July 14, 2025 | High Springs , United States | Stretch Aaron Altenhein |
| Technical Diver 1 | July 14, 2025 | Lysekil , Sweden | Annika Persson |
| Technical Diver 2 | July 14, 2025 | Anchorage, Alaska, United States | Gideon Liew |
| CCR Diver 1 | July 15, 2025 | Vancouver Island, British Columbia, Canada | Guy Shockey |
| CCR Fundamentals | July 16, 2025 | Krnica, Istria county, Croatia | Derk Remmers |
| GUE Basic Fundamentals | July 16, 2025 | FOSHANG, China | HUANG WEIQI |
| GUE Technical Fundamentals | July 17, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| GUE Fundamentals | July 17, 2025 | Vancouver Island, British Columbia, Canada | Nick Bowman |
| Upgrade to CCR Tech 1 | July 17, 2025 | Vancouver Island, British Columbia, Canada | Guy Shockey |
| GUE Fundamentals | July 17, 2025 | Lysekil , Sweden | Annika Persson |
| Navigation Primer | July 18, 2025 | Tioman, Malaysia | Gemma Thomas |
| GUE Basic Fundamentals | July 18, 2025 | Auckland, New Zealand | Xavier Vrijdag |
| Performance Diver | July 18, 2025 | Philippines or Tioman, Malaysia | Gemma Thomas |
| GUE Basic Fundamentals | July 18, 2025 | Aachen, Germany | Benjamin Ott |
| Drysuit Primer | July 19, 2025 | Lapu Lapu, Cebu, Philippines | Jimmy Choo |
| Doubles Primer | July 19, 2025 | Toronto, Ontario, Canada | Alain Eid |
| GUE Fundamentals Part 1 | July 19, 2025 | Atami, Shizuoka, Japan | Thomas Jonsson |
| GUE Basic Fundamentals | July 19, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Cave Diver 1 | July 20, 2025 | Gramat, France | Irene Homberger |
| Cave Diver 1 | July 20, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| DPV Diver 1 | July 20, 2025 | Dormagen, Germany | Sebastian von Koss |
| CCR Fundamentals | July 20, 2025 | Los Angeles, California, United States | Steven Millington |
| Doubles Primer | July 20, 2025 | Tioman, Malaysia | Gemma Thomas |
| Cave Diver 1 | July 20, 2025 | Gramat, France | Irene Homberger |
| GUE Technical Fundamentals | July 21, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Gas Blender | July 21, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Technical Diver 1 | July 21, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| CCR Fundamentals | July 21, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 2 | July 21, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Fred Devos |
| CCR Technical Diver 1 | July 21, 2025 | Hemmoor, Germany | JP Bresser |
| CCR Technical Diver 2 | July 22, 2025 | Vancouver Island, British Columbia, Canada | Guy Shockey |
| CCR Fundamentals | July 23, 2025 | Schwetzingen, Baden-Württemberg, Germany | Derk Remmers |
| Technical Diver 1 | July 23, 2025 | Gdańsk, Poland | Bartek Trzcinski |
| Rescue Primer | July 24, 2025 | Dormagen, Germany | Sebastian von Koss |
| GUE Fundamentals | July 24, 2025 | Offenburg, Germany | Christian Schweiger |
| GUE Fundamentals | July 25, 2025 | Vinkebeen, Netherlands | JP Bresser |
| DPV Diver 1 | July 25, 2025 | Fort Luaderdale, Florida, United States | Max Philip Frenkel |
| Cave Diver 1 | July 26, 2025 | Gramat, France | Irene Homberger |
| GUE Technical Fundamentals | July 26, 2025 | Lysekil, Vastra Gotaland, Sweden | Jesper Haav |
| Performance Diver | July 26, 2025 | High Springs , United States | Stretch Aaron Altenhein |
| GUE Basic Fundamentals | July 27, 2025 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| DPV Diver 1 | July 27, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | July 27, 2025 | Gramat, Lot, France | Sven Nelles |
| Cave Diver 1 | July 27, 2025 | Gramat, France | Irene Homberger |
| Triox Primer | August 1, 2025 | Hemmoor, Niedersachsen, Germany | Sven Nelles |
| Recreational Diver 3 - Trimix | August 1, 2025 | Monterey, California, United States | Alberto Nava |
| Open Water Diver | August 1, 2025 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| Cave Diver 2 | August 2, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | August 3, 2025 | Cajarc, Lot, France | Sven Nelles |
| Cave Diver 1 | August 3, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Cave Diver 2 | August 4, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | August 4, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | August 4, 2025 | Santa Margherita, Genova, Italy | Francesco Cameli |
| Recreational Diver 1 - Nitrox | August 4, 2025 | Glavotok on Krk, Istria county, Croatia | Erik Wurz |
| GUE Fundamentals | August 4, 2025 | Bali, Indonesia | Gemma Thomas |
| GUE Technical Fundamentals | August 6, 2025 | Jeleniewo, Poland | Bartek Trzcinski |
| GUE Fundamentals | August 8, 2025 | Maple Bay, British Columbia, Canada | Sabrina Figliomeni |
| GUE Basic Fundamentals | August 8, 2025 | Bali, Indonesia | Gemma Thomas |
| GUE Basic Fundamentals | August 9, 2025 | Toronto, Ontario, Canada | Alain Eid |
| GUE Basic Fundamentals | August 11, 2025 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| GUE Fundamentals | August 11, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Technical Diver 1 | August 11, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| Cave Diver 2 | August 11, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals | August 13, 2025 | Foshan, Guangdong, China | Gideon Liew |
| DPV Diver 1 | August 15, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Fundamentals Upgrade | August 15, 2025 | Weyregg am Attersee, Austria | Per Normark |
| Rescue Primer | August 16, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| DPV Diver 1 | August 16, 2025 | Weyregg am Attersee, Austria | Per Normark |
| Technical Diver 1 | August 17, 2025 | Krnica, Istria county, Croatia | Daniel Schulte |
| Technical Diver 1 | August 18, 2025 | Krnica, Istria county, Croatia | Sven Nelles |
| Performance Diver | August 18, 2025 | Kreidesee Hemmoor, Niedersachsen, Germany | Oliver Ober |
| GUE Technical Fundamentals | August 18, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | August 18, 2025 | Kreidesee, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| CCR Fundamentals | August 19, 2025 | Foshan, Guangdong, China | Gideon Liew |
| DPV Diver 1 | August 21, 2025 | Hemmoor, Netherlands | Matthijs Holtkamp |
| GUE Basic Fundamentals | August 22, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | August 22, 2025 | Dormagen, Germany | Sebastian von Koss |
| GUE Technical Fundamentals | August 22, 2025 | Dormagen, Germany | Sebastian von Koss |
| GUE Technical Fundamentals | August 23, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| CCR Fundamentals | August 23, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Doubles Primer | August 23, 2025 | Toronto, Ontario, Canada | Alain Eid |
| CCR Fundamentals | August 23, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 1 | August 24, 2025 | Cala Gonone, Nuoro, Italy | ARTHUR NGUYEN-KIM |
| CCR Diver 2 | August 24, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Kirill A. Egorov |
| GUE Basic Fundamentals | August 25, 2025 | Vinkeveen, Netherlands | Xavier Vrijdag |
| Cave Diver 2 | August 25, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Fundamentals | August 28, 2025 | Schwetzingen, Germany | Dimitris Fifis |
| DPV Diver 1 | August 28, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | August 28, 2025 | Samandag, Hatay, Turkey | Nevcan Uludaş |
| GUE Technical Fundamentals | August 28, 2025 | Vinkeveen, Netherlands | JP Bresser |
| GUE Basic Fundamentals | August 28, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Fundamentals | August 29, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 3 | August 31, 2025 | Finale, Savona, Italy | Graham Blackmore |
| Cave Diver 2 | August 31, 2025 | Gramat, France | JP Bresser |
| Cave Diver 1 | August 31, 2025 | Gramat, France | Irene Homberger |
| Cave Diver 1 | August 31, 2025 | Gramat, France | JP Bresser |
| Cave Diver 1 | September 1, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Cave | September 1, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Technical Diver 3 | September 1, 2025 | Cebu, Cebu, Philippines | Graham Blackmore |
| Technical Diver 1 | September 1, 2025 | 1000 Islands Region, Canada | Michael Pinault |
| Open Water Diver | September 1, 2025 | Tenero, Ticino, Switzerland | Ivan Wagner |
| Navigation Primer | September 4, 2025 | Hemmoor, Germany | Sebastian von Koss |
| Doubles Primer | September 6, 2025 | Toronto, Ontario, Canada | Alain Eid |
| Rescue Primer | September 6, 2025 | Hemmoor, Germany | Sebastian von Koss |
| Performance Diver | September 6, 2025 | Tioman, Malaysia | Gemma Thomas |
| Cave Diver 1 | September 6, 2025 | Gramat, France | Irene Homberger |
| ITC Rec 1 / Fundamentals | September 6, 2025 | Seoul / Yangyang, Korea (South) | Kyungsoo Kim |
| Cave Diver 1 | September 7, 2025 | Cala Gonone, Italy | Andrea Marassich |
| Cave Diver 1 | September 7, 2025 | Gramat, France | Per Normark |
| Technical Diver 1 | September 7, 2025 | Krnica, Istria county, Croatia | Sven Nelles |
| Cave Diver 1 | September 7, 2025 | Gramat, France | JP Bresser |
| Technical Diver 3 | September 7, 2025 | Finale, Savona, Italy | Graham Blackmore |
| CCR Cave | September 8, 2025 | Gramat, France | JP Bresser |
| CCR Cave | September 8, 2025 | Budapest, Hungary | JP Bresser |
| Cave Diver 1 | September 8, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | September 9, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| CCR Fundamentals | September 10, 2025 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| GUE Basic Fundamentals | September 11, 2025 | Québec et Thetford Mines, Quebec, Canada | Martin Lessard |
| Advanced Open Water Diver | September 13, 2025 | Karaburun, Izmir, Turkey | Nevcan Uludaş |
| GUE Basic Fundamentals | September 13, 2025 | Toronto, Ontario, Canada | Alain Eid |
| Doubles Primer | September 13, 2025 | Mannheim, Baden-Württemberg, Germany | Esther Trösch |
| Technical Diver 1 | September 13, 2025 | Krnica, Croatia | Bartek Trzcinski |
| GUE Technical Fundamentals | September 13, 2025 | Toronto, Ontario, Canada | Alain Eid |
| Drysuit Primer | September 14, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| Cave Diver 2 | September 14, 2025 | Gramat, France | JP Bresser |
| GUE Basic Fundamentals | September 14, 2025 | Siegburg, Germany | Sebastian von Koss |
| Cave Diver 1 | September 14, 2025 | Gramat, Lot, France | Ferry Schram |
| GUE Technical Fundamentals | September 14, 2025 | Siegburg, Germany | Sebastian von Koss |
| Cave Diver 1 | September 14, 2025 | Gramat, France | JP Bresser |
| DPV Diver 1 | September 15, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| Cave Diver 1 | September 15, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| GUE Technical Fundamentals | September 15, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 2 | September 15, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | September 15, 2025 | Salangen , Troms, Norway | Annika Persson |
| Performance Diver | September 15, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| Scientific Diver | September 17, 2025 | Helsinki, Finland | Erik Wurz |
| Scientific Diver | September 18, 2025 | Den Osse, Zeeland, Netherlands | Erik Wurz |
| DPV Diver 1 | September 19, 2025 | Hemmoor, Germany | Sebastian von Koss |
| Cave Diver 1 | September 21, 2025 | Gramat, Lot, France | Ferry Schram |
| Cave Diver 1 | September 21, 2025 | Gramat, France | JP Bresser |
| Open Water Diver | September 21, 2025 | Bali, Indonesia | Gemma Thomas |
| Technical Diver 1 | September 21, 2025 | Høvåg, Aust-Agder, Norway | Derk Remmers |
| Cave Diver 1 | September 21, 2025 | Gramat, France | Irene Homberger |
| Cave Diver 1 | September 21, 2025 | Gramat, France | Per Normark |
| Performance Diver | September 22, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | September 22, 2025 | Cala Gonone, Italy | Andrea Marassich |
| Cave Diver 1 | September 24, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Technical Fundamentals | September 24, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | September 26, 2025 | Locarno, Ticino, Switzerland | Ivan Wagner |
| GUE Technical Fundamentals | September 28, 2025 | Bali, Indonesia | Gemma Thomas |
| CCR Technical Diver 1 | September 28, 2025 | Krnica, Croatia | JP Bresser |
| Cave Diver 1 | September 28, 2025 | Gramat, France | Irene Homberger |
| CCR Fundamentals | September 28, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 1 | September 28, 2025 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Cave Diver 1 | September 28, 2025 | High Springs, Florida, United States | Jon Kieren |
| Cave Diver 1 | September 29, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| Cave Diver 1 | September 29, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| DPV Diver 1 | October 1, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Cave | October 1, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Open Water Diver | October 1, 2025 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| CCR Diver 2 | October 1, 2025 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Gas Blender | October 4, 2025 | Istanbul, Istanbul, Turkey | Nevcan Uludaş |
| GUE Basic Fundamentals | October 4, 2025 | Toronto, Ontario, Canada | Alain Eid |
| CCR Diver 2 | October 5, 2025 | Krnica, Croatia | JP Bresser |
| Cave Diver 1 | October 5, 2025 | Gramat, France | Irene Homberger |
| CCR Diver 2 | October 6, 2025 | Puerto Aventuras, Mexico | John Kendall |
| CCR Fundamentals | October 6, 2025 | Puerto Aventuras, Mexico | John Kendall |
| Technical Diver 2 | October 6, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| GUE Basic Fundamentals | October 10, 2025 | Hemmoor , Niedersachsen, Germany | Keith Kreitner |
| GUE Technical Fundamentals | October 10, 2025 | Okinawa, Shizuoka, Japan | Yousuke Ogiwara |
| Navigation Primer | October 11, 2025 | Wien, Austria | Sebastian von Koss |
| Cave Diver 1 | October 12, 2025 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Doubles Primer | October 12, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Cave Diver 1 | October 12, 2025 | Cajarc, Lot, France | Sven Nelles |
| GUE Technical Fundamentals | October 12, 2025 | Zurich, Switzerland | Irene Homberger |
| Cave Diver 1 | October 12, 2025 | Gramat France, France | Irene Homberger |
| Cave Diver 1 | October 13, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| Cave Diver 2 | October 13, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Rescue Primer | October 13, 2025 | Wien, Austria | Sebastian von Koss |
| Technical Diver 1 | October 13, 2025 | Krnica, Istria county, Croatia | Sander Evering |
| Doubles Primer | October 14, 2025 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| GUE Technical Fundamentals | October 16, 2025 | Attersee, Austria | Sebastian von Koss |
| Technical Diver 1 | October 16, 2025 | OSLO, Norway | Annika Persson |
| GUE Basic Fundamentals | October 16, 2025 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| GUE Basic Fundamentals | October 16, 2025 | Attersee, Austria | Sebastian von Koss |
| GUE Fundamentals | October 17, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 2 | October 18, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| BLS-D & Oxygen First Aid Instructor | October 18, 2025 | Korntal-Muenchingen, Germany | Manuela Schoch |
| Technical Diver 1 | October 18, 2025 | Puerto Galera , Mindoro Oriental, Philippines | Jimmy Choo |
| CCR Technical Diver 2 | October 19, 2025 | Kralendijk, Bonaire | Guy Shockey |
| Cave Diver 1 | October 19, 2025 | Cajarc, Lot, France | Sven Nelles |
| CCR Fundamentals | October 19, 2025 | Stockholm, Sweden | JP Bresser |
| Cave Diver 1 | October 20, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Cave | October 20, 2025 | Budapest, Hungary | JP Bresser |
| ITC GUE Fundamentals | October 21, 2025 | Vancouver Island, British Columbia, Canada | Guy Shockey |
| GUE Technical Fundamentals | October 23, 2025 | Kreidesee, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| GUE Technical Fundamentals | October 23, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Technical Fundamentals | October 23, 2025 | Stavanger, Norway | Gunnar Midtgaard |
| GUE Fundamentals | October 23, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Rescue Primer | October 23, 2025 | Dormagen, Germany | Sebastian von Koss |
| GUE Basic Fundamentals | October 24, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Technical Fundamentals | October 25, 2025 | Istanbul, Istanbul, Turkey | Nevcan Uludaş |
| Performance Diver | October 25, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Documentation Diver | October 25, 2025 | Stockholm, Sweden | JP Bresser |
| Cave Diver 2 | October 26, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| DPV Diver 1 | October 26, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 1 | October 26, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| DPV Cave | October 27, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| GUE Technical Fundamentals | October 27, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | October 27, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Technical Diver 1 | October 28, 2025 | Krnica, Croatia | Annika Persson |
| BLS-D & Oxygen First Aid Refresher | October 31, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| BLS-D & Oxygen First Aid | October 31, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| GUE Technical Fundamentals | November 1, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| GUE Basic Fundamentals | November 1, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Rescue Primer | November 1, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| Cave Diver 1 | November 2, 2025 | High Springs, United States | Per Normark |
| Cave Diver 1 | November 2, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Cave Diver 1 | November 2, 2025 | Zero Gravity Dive Centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| CCR Cave | November 2, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| CCR Diver 2 | November 3, 2025 | Puerto Aventuras, Mexico | John Kendall |
| CCR Technical Diver 2 | November 3, 2025 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| Cave Diver 1 | November 3, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | November 4, 2025 | Hangzhou, Zhejiang, China | Xiaodong Zhong |
| CCR Fundamentals | November 8, 2025 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Cave Diver 2 | November 9, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | November 9, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | November 9, 2025 | High Springs, United States | Ricardo Constantino |
| Cave Diver 2 | November 9, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 2 | November 10, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | November 15, 2025 | Zurich, Switzerland | Irene Homberger |
| GUE Technical Fundamentals | November 15, 2025 | Tenero, Ticino, Switzerland | Ivan Wagner |
| CCR Diver 2 | November 16, 2025 | Kralendijk, Bonaire | JP Bresser |
| Cave Diver 1 | November 16, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| DPV Diver 1 | November 17, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | November 17, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Technical Diver 2 | November 17, 2025 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| Technical Diver 1 | November 17, 2025 | Bonaire, Bonaire | Kirill A. Egorov |
| GUE Technical Fundamentals | November 20, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | November 21, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Diver 2 | November 23, 2025 | Kralendijk, Bonaire | JP Bresser |
| GUE Fundamentals | November 23, 2025 | Kralendijk, | JP Bresser |
| Technical Diver 1 | November 23, 2025 | Kralendijk, Bonaire | JP Bresser |
| Photogrammetry Diver | November 24, 2025 | Puerto Aventuras , Mexico | John Kendall |
| Cave Diver 1 | November 24, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | November 24, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo , Mexico | Annika Persson |
| DPV Cave | November 24, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Fundamentals | November 27, 2025 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Fundamentals Upgrade | November 29, 2025 | Zero Gravity Dive centre Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| Discover Diving | November 30, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Technical Diver 1 | December 1, 2025 | Zero Gravity Dive centre, Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | December 1, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| CCR Diver 2 | December 1, 2025 | Puerto Aventuras, Mexico | John Kendall |
| GUE Fundamentals | December 1, 2025 | Kralendijk, Bonaire | JP Bresser |
| Cave Diver 1 | December 1, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Diver 2 | December 6, 2025 | Kralendijk, Bonaire | JP Bresser |
| Cave Diver 2 | December 8, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | December 8, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | December 8, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Scientific Diver | December 10, 2025 | Dahab, Janub Sina', Egypt | Erik Wurz |
| GUE Fundamentals | December 11, 2025 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Performance Diver | December 13, 2025 | Wittenberge, Brandenburg, Germany | Oliver Ober |
| Cave Diver 1 | December 15, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| GUE Basic Fundamentals | December 15, 2025 | Lapu Lapu, Cebu, Philippines | Jimmy Choo |
| GUE Technical Fundamentals | December 15, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Scientific Diver | December 17, 2025 | Kralendijk, Bonaire | Erik Wurz |
| GUE Fundamentals | December 20, 2025 | Kralendijk, Bonaire | Anne-Marie Bresser |
| GUE Fundamentals | December 25, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| Cave Diver 2 | December 30, 2025 | Third Dimension Diving, Tulum, Mexico | Ivo Chiarino |
| Cave Diver 2 | January 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | January 5, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Cave Sidemount | January 12, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | February 9, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| CCR Diver 2 | February 12, 2026 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Cave Diver 1 | February 15, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | February 16, 2026 | QRoo , Mexico | Ricardo Constantino |
| Cave Diver 2 | February 16, 2026 | QRoo , Mexico | Ricardo Constantino |
| Cave Diver 1 | February 21, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Kyungsoo Kim |
| Cave Diver 1 | February 22, 2026 | Zero Gravity Dive Centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Technical Diver 1 | March 1, 2026 | Third Dimension Diving, Tulum , Quintana Roo, Mexico | Kelvin Davidson |
| Master Diver | March 10, 2026 | Soma Bay, Egypt | Sebastian von Koss |
| Cave Diver 1 | March 15, 2026 | Zero Gravity Dive Centre, Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| Open Water Diver | April 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| Cave Diver 1 | April 12, 2026 | Gramat, France | Irene Homberger |
| DPV Diver 1 | April 16, 2026 | Tvaerminne, Finland | Erik Wurz |
| GUE Basic Fundamentals | May 1, 2026 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| Open Water Diver | June 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| Cave Diver 1 | September 13, 2026 | Gramat, France | Irene Homberger |
| Cave Diver 1 | November 9, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Fundamentals | June 13, 2030 | Port de Pollença, Baleares, Spain | Sven Nelles |
