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 |
|---|---|---|---|
| Drysuit Primer | August 3, 2025 | Los Angeles, California, United States | Steven Millington |
| Doubles Primer | August 3, 2025 | Bali, Indonesia | Gemma Thomas |
| CCR Cave | August 3, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 1 | August 3, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Open Water Diver | August 4, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| Upgrade to GUE Basic Fundamentals | August 4, 2025 | Puidoux, Switzerland | Sabine Sidi-Ali |
| GUE Basic Fundamentals | August 4, 2025 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Doubles Primer | August 4, 2025 | Puerto Varas, Puerto Varas, Chile | Guillermo Riesco |
| 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 |
| GUE Basic Fundamentals | August 4, 2025 | Bali, Indonesia | Gemma Thomas |
| GUE Technical Fundamentals | August 5, 2025 | Dubai, United Arab Emirates | Ricardo Constantino |
| CCR Fundamentals | August 6, 2025 | Foshan, Guangdong, China | Gideon Liew |
| GUE Basic Fundamentals | August 6, 2025 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| DPV Diver 1 | August 6, 2025 | Monterey, California, United States | Alberto Nava |
| GUE Technical Fundamentals | August 6, 2025 | Jeleniewo, Poland | Bartek Trzcinski |
| GUE Basic Fundamentals | August 6, 2025 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| Technical Diver 1 | August 7, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Performance Diver | August 7, 2025 | Vobster , Somerset, United Kingdom | Richard Walker |
| Technical Diver 1 | August 8, 2025 | Monterey, California, United States | Alberto Nava |
| Open Water Diver | August 8, 2025 | Suzhou, Jiangsu, China | JINHUI XIONG |
| Upgrade to GUE Basic Fundamentals | August 8, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Technical Fundamentals | August 8, 2025 | Vinkeveen, Netherlands | JP Bresser |
| GUE Basic Fundamentals | August 8, 2025 | Bali, Indonesia | Gemma Thomas |
| DPV Diver 1 | August 8, 2025 | kwangwondo, Korea (South) | JIN HO KIM |
| CCR Technical Diver 1 | August 8, 2025 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| Performance Diver | August 8, 2025 | Schwetzingen , Baden-Württemberg, Germany | Esther Trösch |
| Upgrade to GUE Technical Fundamentals | August 9, 2025 | Puerto Varas, Lagos, Chile | Guillermo Riesco |
| Upgrade to GUE Technical Fundamentals | August 9, 2025 | Nordhausen, Germany | Peter Gaertner |
| Upgrade to GUE Basic Fundamentals | August 9, 2025 | Toronto, Ontario, Canada | Alain Eid |
| Doubles Primer | August 9, 2025 | SAI KUNG, Hong Kong | Siu Man Sit |
| DPV Diver 1 | August 9, 2025 | Ottawa, Ontario, Canada | Steve Blanchard |
| Rescue Primer | August 9, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Advanced Open Water Diver | August 10, 2025 | Ekaterinburg , Russia | Andrei Dmitriev |
| Advanced Open Water Diver | August 10, 2025 | Ekaterinburg , Russia | Andrei Dmitriev |
| Doubles Primer | August 10, 2025 | Toronto, Ontario, Canada | Alain Eid |
| Advanced Open Water Diver | August 10, 2025 | Ekaterinburg , Russia | Andrei Dmitriev |
| Cave Diver 2 | August 11, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | August 11, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| Performance Diver | August 11, 2025 | UDC, Shanghai, China | Xiaodong Zhong |
| Deep Primer | August 11, 2025 | Bali, Indonesia | Gemma Thomas |
| Upgrade to GUE Technical Fundamentals | August 11, 2025 | Foshan, Guangdong, China | HUANG WEIQI |
| Deep Primer | August 11, 2025 | Bali, Indonesia | Gemma Thomas |
| DPV Diver 1 | August 11, 2025 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| Performance Diver | August 12, 2025 | Los Angeles, California, United States | Steven Millington |
| GUE Technical Fundamentals | August 12, 2025 | Los Angeles , California, United States | Steven Millington |
| Gas Blender | August 13, 2025 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| Cave Diver 1 | August 13, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Doubles Primer | August 13, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| CCR Fundamentals | August 13, 2025 | Krnica, Istria county, Croatia | Derk Remmers |
| Performance Diver | August 14, 2025 | Kreidesee Hemmoor, Niedersachsen, Germany | Oliver Ober |
| Doubles Primer | August 14, 2025 | Singapore, Singapore | Gemma Thomas |
| GUE Technical Fundamentals | August 14, 2025 | Gullmarsfjorden, Sweden | Annika Persson |
| Drysuit Primer | August 14, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Performance Diver | August 14, 2025 | Suzhou, Jiangsu, China | JINHUI XIONG |
| Doubles Primer | August 14, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| GUE Basic Fundamentals | August 14, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| DPV Diver 1 | August 15, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Basic Fundamentals | August 15, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| Upgrade to CCR Tech 1 | August 15, 2025 | Hemmoor, Germany | JP Bresser |
| Performance Diver | August 15, 2025 | Wuppertal , Nordrhein-Westfalen, Germany | Claudia Haltern |
| DPV Diver 1 | August 15, 2025 | Weyregg am Attersee, Austria | Per Normark |
| Master Diver | August 16, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | August 16, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| DPV Diver 1 | August 16, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| Performance Diver | August 16, 2025 | Antwerpen, Antwerpen, Belgium | Mark Devoldere |
| Performance Diver | August 16, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Upgrade to GUE Technical Fundamentals | August 16, 2025 | Ibrice, Edirne, Turkey | Nevcan Uludaş |
| GUE Technical Fundamentals | August 16, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Technical Diver 1 | August 17, 2025 | Krnica, Istria county, Croatia | Daniel Schulte |
| Open Water Diver | August 17, 2025 | Los Angeles & Avalon Catalina Island, California, United States | Steven Millington |
| Upgrade to GUE Basic Fundamentals | August 17, 2025 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Drysuit Primer | August 17, 2025 | Gdańsk, Poland | Bartek Trzcinski |
| GUE Basic Fundamentals | August 18, 2025 | Kreidesee, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| Upgrade to GUE Technical Fundamentals | August 18, 2025 | Weyregg am Attersee, Austria | Per Normark |
| GUE Technical Fundamentals | August 18, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | August 18, 2025 | High Springs , United States | Stretch Aaron Altenhein |
| CCR Fundamentals | August 19, 2025 | Vinkeveen, Netherlands | JP Bresser |
| GUE Basic Fundamentals | August 19, 2025 | Port-Vendres, Pyrénées-Orientales, France | Jérôme Descamps |
| Technical Diver 1 | August 20, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| GUE Technical Fundamentals | August 20, 2025 | Hangzhou, Zhejiang, China | YanBin Wu |
| GUE Basic Fundamentals | August 20, 2025 | Banff/Kananaskis, Alberta, Canada | Sabrina Figliomeni |
| GUE Technical Fundamentals | August 21, 2025 | Hemmoor, Niedersachsen, Germany | Frederik Bring |
| GUE Basic Fundamentals | August 21, 2025 | Dormagen, Germany | Sebastian von Koss |
| GUE Basic Fundamentals | August 21, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | August 21, 2025 | Hemmoor, Niedersachsen, Germany | Frederik Bring |
| DPV Diver 1 | August 21, 2025 | Hemmoor, Netherlands | Matthijs Holtkamp |
| BLS-D & Oxygen First Aid Refresher | August 22, 2025 | Hamburg, Hamburg, Germany | Keith Kreitner |
| BLS-D & Oxygen First Aid | August 22, 2025 | Hamburg, Hamburg, Germany | Keith Kreitner |
| DPV Diver 1 | August 22, 2025 | Plansee, Austria | Irene Homberger |
| GUE Basic Fundamentals | August 22, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Doubles Primer | August 23, 2025 | Toronto, Ontario, Canada | Alain Eid |
| Technical Diver 1 | August 23, 2025 | Foshang, Guangdong, China | HUANG WEIQI |
| Drysuit Primer | August 23, 2025 | Shanghai , | Xiaodong Zhong |
| GUE Technical Fundamentals | August 23, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| CCR Fundamentals | August 23, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Rescue Primer | August 23, 2025 | Plittersdorf, Baden-Württemberg, Germany | Peter Gaertner |
| Rescue Primer | August 23, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Doubles Primer | August 24, 2025 | Shanghai , Shanghai, China | Xiaodong Zhong |
| Upgrade to GUE Technical Fundamentals | August 24, 2025 | Schwandorf, Bayern, Germany | Christina Müller |
| CCR Technical Diver 2 | August 24, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Kirill A. Egorov |
| Performance Diver | August 24, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals | August 25, 2025 | Vonkeveen, Netherlands | JP Bresser |
| Cave Diver 2 | August 25, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals | August 25, 2025 | Alexandria Bay, New York, United States | Bob Sherwood |
| Performance Diver | August 25, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| DPV Diver 1 | August 25, 2025 | Tulamben , Bali, Indonesia | Jimmy Choo |
| GUE Basic Fundamentals | August 25, 2025 | Vinkeveen, Netherlands | Xavier Vrijdag |
| Drysuit Primer | August 26, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| GUE Basic Fundamentals | August 26, 2025 | foshang, Guangdong, China | HUANG WEIQI |
| Upgrade to GUE Technical Fundamentals | August 26, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| Performance Diver | August 26, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| GUE Basic Fundamentals | August 27, 2025 | Honoratka, Poland | Bartek Trzcinski |
| DPV Diver 1 | August 28, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | August 28, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Performance Diver | August 28, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Technical Fundamentals | August 28, 2025 | Vinkeveen, Netherlands | JP Bresser |
| GUE Technical Fundamentals | August 28, 2025 | Samandag, Hatay, Turkey | Nevcan Uludaş |
| Upgrade to GUE Technical Fundamentals | August 28, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Doubles Primer | August 28, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| GUE Basic Fundamentals | August 28, 2025 | Schwetzingen, Germany | Dimitris Fifis |
| GUE Basic Fundamentals | August 29, 2025 | Osezaki, Shizuoka, Japan | Kyungsoo Kim |
| Upgrade to GUE Technical Fundamentals | August 29, 2025 | Tulamben , Bali, Indonesia | Jimmy Choo |
| Upgrade to GUE Technical Fundamentals | August 29, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| GUE Technical Fundamentals | August 29, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Performance Diver | August 30, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Performance Diver | August 30, 2025 | Honoratka, Poland | Bartek Trzcinski |
| Upgrade to GUE Technical Fundamentals | August 30, 2025 | Stromberg, Germany | Sven Nelles |
| Technical Diver 1 | August 30, 2025 | Tulamben, Bali, Indonesia | Jimmy Choo |
| GUE Basic Fundamentals | August 31, 2025 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| Technical Diver 3 | August 31, 2025 | Finale, Savona, Italy | Graham Blackmore |
| Doubles Primer | August 31, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Cave Diver 2 | August 31, 2025 | Gramat, France | JP Bresser |
| Cave Diver 1 | August 31, 2025 | Gramat, France | JP Bresser |
| Cave Diver 1 | August 31, 2025 | Gramat, France | Irene Homberger |
| CCR Fundamentals | September 1, 2025 | Shepton Mallet, Somerset, United Kingdom | Richard Walker |
| GUE Basic Fundamentals | September 1, 2025 | CABO DE PALOS, Murcia, Spain | Julio Cesar Cepeda Vargas |
| Technical Diver 3 | September 1, 2025 | Cebu, Cebu, Philippines | Graham Blackmore |
| DPV Cave | September 1, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | September 1, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | September 1, 2025 | 1000 Islands Region, Canada | Michael Pinault |
| Upgrade to GUE Basic Fundamentals | September 2, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| GUE Technical Fundamentals | September 3, 2025 | Holmestrand/Oslo, Vestfold, Norway | Marius Svanevik |
| Drysuit Primer | September 3, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Navigation Primer | September 4, 2025 | Hemmoor, Germany | Sebastian von Koss |
| Doubles Primer | September 4, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| GUE Basic Fundamentals | September 5, 2025 | Freiburg, Baden-Württemberg, Germany | Christian Schweiger |
| Doubles Primer | September 6, 2025 | Toronto, Ontario, Canada | Alain Eid |
| ITC Rec 1 / Fundamentals | September 6, 2025 | Seoul / Yangyang, Korea (South) | Kyungsoo Kim |
| Performance Diver | September 6, 2025 | Tioman, Malaysia | Gemma Thomas |
| Cave Diver 1 | September 6, 2025 | Gramat, France | Irene Homberger |
| Performance Diver | September 6, 2025 | Ventura County, California, United States | Tom Figueroa |
| Doubles Primer | September 6, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | September 6, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Technical Diver 1 | September 6, 2025 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Rescue Primer | September 6, 2025 | Hemmoor, Germany | Sebastian von Koss |
| Performance Diver | September 6, 2025 | Monaco, Monaco | Francesco Cameli |
| Technical Diver 1 | September 7, 2025 | Krnica, Istria county, Croatia | Sven Nelles |
| GUE Technical Fundamentals | September 7, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | September 7, 2025 | Gramat, France | Irene Homberger |
| Technical Diver 3 | September 7, 2025 | Finale, Savona, Italy | Graham Blackmore |
| Cave Diver 1 | September 7, 2025 | Gramat, France | JP Bresser |
| Cave Diver 1 | September 7, 2025 | Cala Gonone, Italy | Andrea Marassich |
| GUE Technical Fundamentals | September 8, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| CCR Cave | September 8, 2025 | Gramat, France | JP Bresser |
| Cave Diver 1 | September 8, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Cave | September 8, 2025 | Budapest, Hungary | JP Bresser |
| GUE Technical Fundamentals | September 8, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Basic Fundamentals | September 8, 2025 | Nizhniy Tagil, Russia | ANATOLIY MARKOV |
| GUE Technical Fundamentals | September 8, 2025 | Brockville, Canada | Heison Chak |
| GUE Technical Fundamentals | September 8, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Technical Diver 1 | September 8, 2025 | Yang-yang gun, Kangwon-do, Korea (South) | Youngwoo Seo |
| CCR Fundamentals | September 10, 2025 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| GUE Technical Fundamentals | September 10, 2025 | Dahab, Egypt | Andrei Dmitriev |
| Rescue Primer | September 10, 2025 | Singapore, Singapore | Gemma Thomas |
| GUE Basic Fundamentals | September 11, 2025 | Québec et Thetford Mines, Quebec, Canada | Martin Lessard |
| GUE Basic Fundamentals | September 11, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| DPV Diver 1 | September 12, 2025 | Brockville, Canada | Michael Pinault |
| GUE Basic Fundamentals | September 12, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Doubles Primer | September 12, 2025 | Siegburg, Germany | Sebastian von Koss |
| GUE Basic Fundamentals | September 13, 2025 | Porto S. Stefano, Grosseto, Italy | Claudio Provenzani |
| GUE Technical Fundamentals | September 13, 2025 | Long Beach, California, United States | Jung-han Hsieh |
| Performance Diver | September 13, 2025 | Siegburg, Germany | Sebastian von Koss |
| Advanced Open Water Diver | September 13, 2025 | Karaburun, Izmir, Turkey | Nevcan Uludaş |
| Technical Diver 1 | September 13, 2025 | Krnica, Croatia | Bartek Trzcinski |
| GUE Basic Fundamentals | September 13, 2025 | Toronto, Ontario, Canada | Alain Eid |
| GUE Technical Fundamentals | September 13, 2025 | Toronto, Ontario, Canada | Alain Eid |
| GUE Basic Fundamentals | September 13, 2025 | Siegburg, Germany | Sebastian von Koss |
| Advanced Open Water Diver | September 14, 2025 | Fort Lauderdale, Florida, United States | Max Philip Frenkel |
| Cave Diver 2 | September 14, 2025 | Gramat, France | JP Bresser |
| Cave Diver 1 | September 14, 2025 | Gramat, Lot, France | Ferry Schram |
| Advanced Open Water Diver | September 15, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Technical Fundamentals | September 15, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| DPV Diver 1 | September 15, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| GUE Technical Fundamentals | September 15, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | September 15, 2025 | Salangen , Troms, Norway | Annika Persson |
| GUE Basic Fundamentals | September 15, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Drysuit Primer | September 15, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| Open Water Diver | September 15, 2025 | Ekaterinburg , Russia | Andrei Dmitriev |
| Cave Diver 1 | September 15, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | September 15, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Cave Diver 2 | September 15, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Upgrade to GUE Basic Fundamentals | September 16, 2025 | Siegburg, Germany | Sebastian von Koss |
| Navigation Primer | September 16, 2025 | Tioman, Malaysia | Gemma Thomas |
| Technical Diver 1 | September 16, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| GUE Technical Fundamentals | September 16, 2025 | Anilao, Batangas, Philippines | Miko Zulueta |
| Scientific Diver | September 17, 2025 | Helsinki, Finland | Erik Wurz |
| GUE Technical Fundamentals | September 17, 2025 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Upgrade to GUE Technical Fundamentals | September 19, 2025 | Xiaoliuqiu, PingTung County, Taiwan | LIU YEN CHUN |
| GUE Basic Fundamentals | September 19, 2025 | Austin, Texas, United States | Ivo Chiarino |
| GUE Technical Fundamentals | September 19, 2025 | Puidoux, Switzerland | Sabine Sidi-Ali |
| GUE Basic Fundamentals | September 20, 2025 | Anilao, Batangas, Philippines | Miko Zulueta |
| Drysuit Primer | September 20, 2025 | Cala Gonone, Italy | Imad Farhat |
| CCR Cave | September 20, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | September 21, 2025 | Gramat, France | JP Bresser |
| GUE Basic Fundamentals | September 21, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | September 21, 2025 | Gramat, Lot, France | Ferry Schram |
| Open Water Diver | September 21, 2025 | Bali, Indonesia | Gemma Thomas |
| GUE Basic Fundamentals | September 21, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Technical Diver 1 | September 21, 2025 | Høvåg, Aust-Agder, Norway | Derk Remmers |
| Cave Diver 1 | September 21, 2025 | Gramat, France | Irene Homberger |
| GUE Basic Fundamentals | September 22, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| CCR Fundamentals | September 22, 2025 | Oslo, Oslo, Norway | Gunnar Midtgaard |
| Cave Diver 2 | September 22, 2025 | Cala Gonone, Italy | Andrea Marassich |
| DPV Diver 1 | September 22, 2025 | Cala Gonone, Italy | Imad Farhat |
| Performance Diver | September 22, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | September 22, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| CCR Technical Diver 2 | September 22, 2025 | Puerto Aventuras, Quintana Roo, Mexico | John Kendall |
| Cave Diver 1 | September 23, 2025 | Plura - Royvik, Nordland, Norway | Annika Persson |
| Technical Diver 1 | September 24, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| GUE Technical Fundamentals | September 24, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | September 24, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| CCR Technical Diver 2 | September 24, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | September 24, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 1 | September 24, 2025 | Oslo, Norway | Annika Persson |
| Technical Diver 1 | September 24, 2025 | Krnica, Croatia | Annika Persson |
| Performance Diver | September 25, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | September 25, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | September 25, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | September 25, 2025 | Hemmoor, Germany | Irene Homberger |
| Performance Diver | September 25, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Technical Diver 1 | September 26, 2025 | Anchorage, Alaska, United States | Ron Fancher |
| GUE Basic Fundamentals | September 26, 2025 | Cala Gonone, Italy | Imad Farhat |
| Doubles Primer | September 26, 2025 | Høvåg, Aust-Agder, Norway | Oliver Ober |
| GUE Technical Fundamentals | September 27, 2025 | Høvåg, Aust-Agder, Norway | Oliver Ober |
| Upgrade to GUE Technical Fundamentals | September 27, 2025 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Rescue Primer | September 27, 2025 | Dormagen, Nordrhein-Westfalen, Germany | Daniel Schulte |
| GUE Basic Fundamentals | September 27, 2025 | Høvåg, Aust-Agder, Norway | Oliver Ober |
| Technical Diver 1 | September 28, 2025 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| CCR Technical Diver 1 | September 28, 2025 | Krnica, Croatia | JP Bresser |
| Performance Diver | September 28, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Technical Diver 1 | September 28, 2025 | Foshang, Guangdong, China | HUANG WEIQI |
| CCR Fundamentals | September 28, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 1 | September 28, 2025 | Gramat, France | Irene Homberger |
| GUE Technical Fundamentals | September 28, 2025 | Bali, Indonesia | Gemma Thomas |
| Cave Diver 1 | September 28, 2025 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Cave Diver 1 | September 29, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Cave Diver 1 | September 29, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| GUE Technical Fundamentals | September 29, 2025 | Enschede, Netherlands | Xavier Vrijdag |
| Technical Diver 1 | September 29, 2025 | Krnica, Istria county, Croatia | Richard Walker |
| Open Water Diver | October 1, 2025 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| CCR Technical Diver 2 | October 1, 2025 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| DPV Cave | October 1, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| DPV Diver 1 | October 1, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Technical Diver 2 | October 1, 2025 | Høvåg, Aust-Agder, Norway | Derk Remmers |
| Performance Diver | October 1, 2025 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| Technical Diver 1 | October 1, 2025 | Quartu Sant’Elena, Cagliari, Italy | Stefano Di Cosimo |
| GUE Basic Fundamentals | October 2, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| Performance Diver | October 3, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Technical Fundamentals | October 3, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| DPV Diver 1 | October 3, 2025 | Hemmoor, Germany | Sebastian von Koss |
| GUE Basic Fundamentals | October 3, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| CCR Fundamentals | October 4, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Performance Diver | October 4, 2025 | Lysekil, Sweden | Per Normark |
| GUE Basic Fundamentals | October 4, 2025 | Toronto, Ontario, Canada | Alain Eid |
| CCR Fundamentals | October 4, 2025 | Cebu, Cebu, Philippines | Jason Cook |
| Gas Blender | October 4, 2025 | Istanbul, Istanbul, Turkey | Nevcan Uludaş |
| CCR Technical Diver 2 | October 5, 2025 | Krnica, Croatia | JP Bresser |
| Cave Diver 1 | October 5, 2025 | Gramat, France | Irene Homberger |
| Technical Diver 1 | October 5, 2025 | Foshang, Guangdong, China | HUANG WEIQI |
| Open Water Diver | October 5, 2025 | Cala Gonone, Italy | Jennifer Thomson |
| Open Water Diver | October 5, 2025 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| CCR Fundamentals | October 6, 2025 | Puerto Aventuras, Quintana Roo, Mexico | John Kendall |
| Technical Diver 2 | October 6, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| DPV Diver 1 | October 6, 2025 | Lysekil, Sweden | Per Normark |
| CCR Technical Diver 2 | October 6, 2025 | Puerto Aventuras, Mexico | John Kendall |
| GUE Technical Fundamentals | October 6, 2025 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| CCR Fundamentals | October 6, 2025 | Puerto Aventuras, Mexico | John Kendall |
| Technical Diver 1 | October 7, 2025 | Finale, Savona, Italy | Graham Blackmore |
| GUE Technical Fundamentals | October 8, 2025 | Trondheim, Sor-Trondelag, Norway | Marius Svanevik |
| Deep Primer | October 8, 2025 | Stromberg, Rheinland-Pfalz , Germany | Sven Nelles |
| GUE Basic Fundamentals | October 8, 2025 | Trondheim, Sor-Trondelag, Norway | Marius Svanevik |
| GUE Basic Fundamentals | October 9, 2025 | Anchorage, Alaska, United States | Ron Fancher |
| GUE Basic Fundamentals | October 9, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | October 9, 2025 | Lysekil, Sweden | Per Normark |
| BLS-D & Oxygen First Aid | October 10, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | October 10, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| GUE Technical Fundamentals | October 10, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| DPV Diver 1 | October 10, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Technical Fundamentals | October 10, 2025 | Okinawa, Shizuoka, Japan | Yousuke Ogiwara |
| Open Water Diver | October 11, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Navigation Primer | October 11, 2025 | Wien, Austria | Sebastian von Koss |
| GUE Technical Fundamentals | October 12, 2025 | Zurich, Switzerland | Irene Homberger |
| Cave Diver 1 | October 12, 2025 | Gramat France, France | Irene Homberger |
| Technical Diver 1 | October 12, 2025 | Third Dimension Diving, Tulum , Quintana Roo, Mexico | Kelvin Davidson |
| Cave Diver 1 | October 12, 2025 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Cave Diver 1 | October 12, 2025 | Cajarc, Lot, France | Sven Nelles |
| Doubles Primer | October 12, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Technical Fundamentals | October 13, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 1 | October 13, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| DPV Diver 1 | October 13, 2025 | Lysekil, Sweden | Per Normark |
| GUE Technical Fundamentals | October 13, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| Rescue Primer | October 13, 2025 | Wien, Austria | Sebastian von Koss |
| Cave Diver 2 | October 13, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | October 13, 2025 | Puidoux, Switzerland | Sabine Sidi-Ali |
| Technical Diver 1 | October 13, 2025 | Oslo, Norway | Gunnar Midtgaard |
| Technical Diver 1 | October 13, 2025 | Krnica, Istria county, Croatia | Sander Evering |
| CCR Technical Diver 2 | October 14, 2025 | Tulamben , Bali, Indonesia | Kyungsoo Kim |
| Upgrade to GUE Technical Fundamentals | October 14, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Doubles Primer | October 14, 2025 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| GUE Basic Fundamentals | October 15, 2025 | Attersee, Austria | Sebastian von Koss |
| GUE Technical Fundamentals | October 15, 2025 | Attersee, Austria | Sebastian von Koss |
| Performance Diver | October 16, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| Navigation Primer | October 16, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Basic Fundamentals | October 16, 2025 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| Technical Diver 1 | October 16, 2025 | OSLO, Norway | Annika Persson |
| Rescue Primer | October 16, 2025 | Dahab, Egypt | Mahmoud Esmat |
| DPV Diver 1 | October 16, 2025 | Plansee, Austria | Irene Homberger |
| Performance Diver | October 16, 2025 | Zurich, Switzerland | Irene Homberger |
| GUE Basic Fundamentals | October 16, 2025 | Vinkeveen, Netherlands | Frederik Bring |
| BLS-D & Oxygen First Aid | October 17, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Rescue Primer | October 17, 2025 | Almelo, Netherlands | Matthijs Holtkamp |
| Performance Diver | October 17, 2025 | foshang, Guangdong, China | HUANG WEIQI |
| GUE Technical Fundamentals | October 17, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Gas Blender | October 17, 2025 | Hamburg, Hamburg, Germany | Keith Kreitner |
| Technical Diver 1 | October 17, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| BLS-D & Oxygen First Aid Instructor | October 18, 2025 | Korntal-Muenchingen, Germany | Manuela Schoch |
| Cave Diver 2 | October 18, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| Upgrade to GUE Technical Fundamentals | October 18, 2025 | Yixing, Jiangsu, China | Xiaodong Zhong |
| Rescue Primer | October 18, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Technical Diver 1 | October 18, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| CCR Fundamentals | October 19, 2025 | Stockholm, Sweden | JP Bresser |
| Open Water Diver | October 19, 2025 | Dahab, Egypt | Mahmoud Esmat |
| CCR Technical Diver 2 | October 19, 2025 | Kralendijk, Bonaire | Guy Shockey |
| Cave Diver 1 | October 19, 2025 | Gramat, Lot, France | Zsolt Szilagyi |
| Cave Diver 1 | October 19, 2025 | Cajarc, Lot, France | Sven Nelles |
| Upgrade to GUE Technical Fundamentals | October 19, 2025 | Attersee, Austria | Sebastian von Koss |
| GUE Technical Fundamentals | October 19, 2025 | Miami, United States | Max Philip Frenkel |
| GUE Basic Fundamentals | October 19, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| GUE Technical Fundamentals | October 20, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| CCR Fundamentals | October 20, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | October 20, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Basic Fundamentals | October 20, 2025 | Attersee, Austria | Sebastian von Koss |
| GUE Basic Fundamentals | October 20, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | October 20, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | October 20, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| CCR Cave | October 20, 2025 | Budapest, Hungary | JP Bresser |
| Performance Diver | October 21, 2025 | Sardinia, Italy | Gemma Thomas |
| CCR Fundamentals | October 23, 2025 | Anilao, Batangas, Philippines | Kyungsoo Kim |
| Performance Diver | October 23, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Upgrade to GUE Technical Fundamentals | October 23, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Technical Fundamentals | October 23, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | October 23, 2025 | Stavanger, Norway | Gunnar Midtgaard |
| GUE Technical Fundamentals | October 23, 2025 | Vinkeveen, Netherlands | JP Bresser |
| DPV Diver 1 | October 24, 2025 | Locarno, Ticino, Switzerland | Ivan Wagner |
| BLS-D & Oxygen First Aid Refresher | October 24, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| GUE Basic Fundamentals | October 24, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Basic Fundamentals | October 24, 2025 | St Prex, Geneva, Switzerland | Nikos Vardakas |
| BLS-D & Oxygen First Aid | October 24, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| GUE Technical Fundamentals | October 25, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| GUE Technical Fundamentals | October 25, 2025 | Istanbul, Istanbul, Turkey | Nevcan Uludaş |
| Rescue Primer | October 25, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| GUE Basic Fundamentals | October 25, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| GUE Basic Fundamentals | October 25, 2025 | Siegburg, Germany | Sebastian von Koss |
| Documentation Diver | October 25, 2025 | Stockholm, Sweden | JP Bresser |
| Rescue Primer | October 25, 2025 | Sardinia, Italy | Gemma Thomas |
| Documentation Diver | October 25, 2025 | Cebu, Philippines | JP Bresser |
| Performance Diver | October 25, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Cave Diver 2 | October 26, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Technical Diver 1 | October 26, 2025 | Krnica, Istria county, Croatia | Daniel Schulte |
| Cave Diver 1 | October 26, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| DPV Diver 1 | October 26, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Rescue Primer | October 26, 2025 | Dormagen, Germany | Sebastian von Koss |
| Upgrade to GUE Technical Fundamentals | October 26, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| GUE Technical Fundamentals | October 27, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | October 27, 2025 | Dahab, Egypt | Mahmoud Esmat |
| DPV Cave | October 27, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Navigation Primer | October 28, 2025 | Sardinia, Italy | Gemma Thomas |
| Drysuit Primer | October 29, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| GUE Technical Fundamentals | October 30, 2025 | Kreidesee, Hemmoor oder Werbellinsee, Berlin, Germany | Oliver Ober |
| Documentation Diver | October 30, 2025 | Cebu, Cebu, Philippines | JP Bresser |
| DPV Diver 1 | October 30, 2025 | Mactan, Cebu, Philippines | Gideon Liew |
| GUE Basic Fundamentals | October 31, 2025 | Santa Clara/Monterey, California, United States | Alberto Nava |
| GUE Basic Fundamentals | October 31, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| GUE Basic Fundamentals | October 31, 2025 | Anilao, Batangas, Philippines | Jimmy Choo |
| GUE Basic Fundamentals | October 31, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| Drysuit Primer | October 31, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Technical Diver 1 | October 31, 2025 | Qiandao Lake, Zhejiang, China | Xiaodong Zhong |
| Doubles Primer | October 31, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| GUE Basic Fundamentals | November 1, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Performance Diver | November 1, 2025 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Technical Fundamentals | November 1, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Upgrade to GUE Basic Fundamentals | November 1, 2025 | Avalon, Catalina, United States | Jung-han Hsieh |
| GUE Technical Fundamentals | November 1, 2025 | Lapu Lapu, Cebu, Philippines | Jimmy Choo |
| Cave Diver 1 | November 2, 2025 | High Springs, United States | Per Normark |
| Drysuit Primer | November 2, 2025 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| DPV Diver 1 | November 2, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| GUE Basic Fundamentals | November 2, 2025 | Dahab, Egypt | Mahmoud Esmat |
| CCR Cave | November 2, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | November 2, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Cave Diver 1 | November 3, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Technical Diver 2 | November 3, 2025 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| CCR Technical Diver 2 | November 3, 2025 | Puerto Aventuras, Mexico | John Kendall |
| Doubles Primer | November 4, 2025 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Master Diver | November 6, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| GUE Technical Fundamentals | November 7, 2025 | Incheon / Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| GUE Basic Fundamentals | November 7, 2025 | St Prex, Geneva, Switzerland | Nikos Vardakas |
| CCR Fundamentals | November 8, 2025 | Hurgada, Egypt | Gideon Liew |
| GUE Basic Fundamentals | November 8, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| GUE Basic Fundamentals | November 8, 2025 | Avalon, Catalina, California, United States | Jung-han Hsieh |
| CCR Fundamentals | November 8, 2025 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Performance Diver | November 8, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| GUE Technical Fundamentals | November 8, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Cave Diver 2 | November 9, 2025 | High Springs, United States | Ricardo Constantino |
| Cave Diver 1 | November 9, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| DPV Diver 1 | November 9, 2025 | Fort Lauderdale, Florida, United States | Max Philip Frenkel |
| 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 |
| Cave Diver 1 | November 10, 2025 | High Springs, United States | JP Bresser |
| Upgrade to GUE Technical Fundamentals | November 10, 2025 | Siegburg, Germany | Sebastian von Koss |
| GUE Basic Fundamentals | November 13, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| GUE Basic Fundamentals | November 14, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | November 15, 2025 | Zurich, Switzerland | Irene Homberger |
| Master Diver | November 15, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| GUE Technical Fundamentals | November 15, 2025 | Tenero, Ticino, Switzerland | Ivan Wagner |
| CCR Fundamentals | November 15, 2025 | Schwetzingen, Baden-Württemberg, Germany | Derk Remmers |
| Cave Diver 1 | November 16, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 1 | November 17, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Technical Diver 1 | November 17, 2025 | Bonaire, Bonaire | Kirill A. Egorov |
| DPV Diver 1 | November 17, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 2 | November 17, 2025 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| Navigation Primer | November 18, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Technical Fundamentals | November 20, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Rescue Primer | November 20, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Basic Fundamentals | November 21, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Deep Primer | November 22, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Open Water Diver | November 23, 2025 | Dahab, Egypt | Jennifer Thomson |
| GUE Basic Fundamentals | November 23, 2025 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| Master Diver | November 23, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| CCR Technical Diver 2 | November 23, 2025 | Kralendijk, Bonaire | JP Bresser |
| GUE Basic Fundamentals | November 23, 2025 | Kralendijk, Bonaire | JP Bresser |
| Cave Diver 1 | November 24, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Advanced Open Water Diver | November 24, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Photogrammetry Diver | November 24, 2025 | Puerto Aventuras , Mexico | John Kendall |
| DPV Cave | November 24, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | November 24, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| GUE Technical Fundamentals | November 24, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo , Mexico | Annika Persson |
| Doubles Primer | November 25, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Basic Fundamentals | November 26, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Technical Fundamentals | November 28, 2025 | Gdańsk, Poland | Bartek Trzcinski |
| Technical Diver 1 | November 29, 2025 | Ruxi, Yunnan, China | HUANG WEIQI |
| Performance Diver | November 29, 2025 | Dahab, Egypt | Jennifer Thomson |
| Upgrade to GUE Technical Fundamentals | November 29, 2025 | Zero Gravity Dive centre Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| Performance Diver | November 29, 2025 | Zurich, Switzerland | Irene Homberger |
| Technical Diver 1 | November 29, 2025 | Fuxian Hu, Yunnan, China | Gideon Liew |
| Discover Diving | November 30, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 1 | November 30, 2025 | Zero Gravity Dive centre Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| GUE Technical Fundamentals | December 1, 2025 | Kralendijk, Bonaire | JP Bresser |
| Cave Diver 2 | December 1, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Technical Diver 2 | December 1, 2025 | Mactan, Cebu, Philippines | Graham Blackmore |
| CCR Technical Diver 2 | December 1, 2025 | Puerto Aventuras, Mexico | John Kendall |
| GUE Technical Fundamentals | December 1, 2025 | Fort Lauderdale, Florida, United States | Ivo Chiarino |
| Technical Diver 1 | December 1, 2025 | Zero Gravity Dive centre, Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| Cave Diver 1 | December 1, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Doubles Primer | December 2, 2025 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| CCR Technical Diver 2 | December 3, 2025 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| GUE Basic Fundamentals | December 3, 2025 | St. Julians, Saint Julian's, Malta | Keith Kreitner |
| Doubles Primer | December 3, 2025 | St. Julians, Malta | Keith Kreitner |
| Drysuit Primer | December 3, 2025 | St. Julians, Malta | Keith Kreitner |
| Performance Diver | December 4, 2025 | St. Julians, Malta, Malta | Keith Kreitner |
| CCR Fundamentals | December 4, 2025 | Kralendijk, Bonaire | JP Bresser |
| Open Water Diver | December 5, 2025 | Dahab, Egypt | Jennifer Thomson |
| Technical Diver 2 | December 6, 2025 | Fuxian Hu, Yunnan, China | Gideon Liew |
| CCR Technical Diver 2 | December 6, 2025 | Kralendijk, Bonaire | JP Bresser |
| Rescue Primer | December 7, 2025 | Miami, Florida, United States | Max Philip Frenkel |
| Cave Diver 1 | December 8, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| CCR Fundamentals | December 8, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Basic Fundamentals | December 8, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 2 | December 8, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Cave Diver 2 | December 8, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals | December 8, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Scientific Diver | December 10, 2025 | Dahab, Janub Sina', Egypt | Erik Wurz |
| GUE Technical Fundamentals | December 11, 2025 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Cave Diver 1 | December 13, 2025 | High Springs, Florida, United States | Daniel Riordan |
| Cave Diver 1 | December 13, 2025 | High Springs, Florida, United States | Daniel Riordan |
| Cave Diver 1 | December 13, 2025 | High Springs, Florida, United States | Daniel Riordan |
| Performance Diver | December 13, 2025 | Cebu, Philippines | Gemma Thomas |
| DPV Cave | December 13, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | December 13, 2025 | High Springs, Florida, United States | Daniel Riordan |
| Performance Diver | December 13, 2025 | Wittenberge, Brandenburg, Germany | Oliver Ober |
| GUE Technical Fundamentals | December 15, 2025 | High springs, Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 1 | December 15, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| GUE Technical Fundamentals | December 15, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | December 15, 2025 | Lapu Lapu, Cebu, Philippines | Jimmy Choo |
| Open Water Diver | December 15, 2025 | Dahab, Egypt | Jennifer Thomson |
| Upgrade to GUE Technical Fundamentals | December 15, 2025 | Hurghada, Egypt | Andrei Dmitriev |
| Scientific Diver | December 17, 2025 | Kralendijk, Bonaire | Erik Wurz |
| Cave Diver 2 | December 18, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Basic Fundamentals | December 20, 2025 | Kralendijk, Bonaire | Anne-Marie Bresser |
| GUE Basic Fundamentals | December 25, 2025 | Glavotok on Krk, Istria county, Croatia | Erik Wurz |
| GUE Basic Fundamentals | December 25, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| Cave Diver 2 | December 27, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals | December 30, 2025 | Tulum, Quintana Roo, Mexico | Jason Cook |
| Cave Diver 2 | December 30, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Cave Diver 2 | January 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | January 5, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | January 5, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| GUE Basic Fundamentals | January 5, 2026 | High Springs , United States | Stretch Aaron Altenhein |
| DPV Cave | January 6, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| GUE Basic Fundamentals | January 8, 2026 | Hemmoor, Niedersachsen, Germany | Derk Remmers |
| GUE Basic Fundamentals | January 8, 2026 | Jeddah, Saudi Arabia | Mahmoud Esmat |
| Doubles Primer | January 10, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Doubles Primer | January 11, 2026 | Fort Lauderdale, Florida, United States | Max Philip Frenkel |
| Cave Diver 1 | January 12, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Sidemount | January 12, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| DPV Diver 1 | January 12, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | January 13, 2026 | Jeddah, Saudi Arabia | Mahmoud Esmat |
| GUE Technical Fundamentals | January 15, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | January 18, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 1 | January 19, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | January 25, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Performance Diver | January 25, 2026 | Fort Lauderdale, Florida, United States | Max Philip Frenkel |
| GUE Basic Fundamentals | January 26, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | January 27, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Drysuit Primer | January 28, 2026 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| Photogrammetry Diver | January 28, 2026 | Puerto Aventuras, Mexico | John Kendall |
| Performance Diver | January 30, 2026 | Wittenberge oder Siegburg, Germany | Keith Kreitner |
| GUE Basic Fundamentals | January 30, 2026 | Siegburg, Nordrhein-Westfalen, Germany | Keith Kreitner |
| Cave Diver 1 | February 2, 2026 | Puerto Aventuras, Mexico | John Kendall |
| Cave Diver 2 | February 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Sidemount | February 2, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Gas Blender | February 6, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Ricardo Constantino |
| Technical Diver 1 | February 6, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Ricardo Constantino |
| Cave Diver 1 | February 9, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | February 9, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| DPV Cave | February 9, 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 Technical 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 15, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| GUE Technical Fundamentals | February 16, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | February 16, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 2 | February 16, 2026 | QRoo , Mexico | Ricardo Constantino |
| Cave Diver 2 | February 21, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | February 21, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Kyungsoo Kim |
| Performance Diver | February 21, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | February 21, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Cave Diver 1 | February 22, 2026 | Zero Gravity Dive Centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | February 23, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Ricardo Constantino |
| Cave Diver 1 | February 23, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | February 23, 2026 | Cabo de Palos, Murcia, Spain | Sven Nelles |
| Cave Diver 2 | March 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | March 8, 2026 | Zero Gravity Dive Centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| DPV Diver 1 | March 9, 2026 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | March 10, 2026 | Saint Julians, Saint Julian's, Malta | Keith Kreitner |
| GUE Technical Fundamentals | March 10, 2026 | St. Julians, Saint Julian's, Malta | Keith Kreitner |
| Master Diver | March 10, 2026 | Soma Bay, Egypt | Sebastian von Koss |
| GUE Technical Fundamentals | March 12, 2026 | St Prex, Geneva, Switzerland | Nikos Vardakas |
| GUE Technical Fundamentals | March 12, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Performance Diver | March 14, 2026 | Maple Bay , British Columbia, Canada | Sabrina Figliomeni |
| Cave Diver 1 | March 15, 2026 | Gramat, Lot, France | Sven Nelles |
| Cave Diver 1 | March 15, 2026 | Zero Gravity Dive Centre, Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | March 16, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | March 16, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | March 22, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Technical Diver 1 | March 23, 2026 | Krnica, Istria county, Croatia | Sven Nelles |
| GUE Basic Fundamentals | March 23, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | March 26, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Fred Devos |
| Cave Diver 2 | March 26, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Fred Devos |
| Performance Diver | March 27, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Cave | March 27, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Open Water Diver | April 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| Scientific Diver | April 2, 2026 | Den Osse, Zeeland, Netherlands | Erik Wurz |
| Master Diver | April 3, 2026 | St. Julians, Saint Julian's, Malta | Keith Kreitner |
| CCR Technical Diver 2 | April 3, 2026 | Quartu S. Elena, Cagliari, Italy | Stefano Di Cosimo |
| Cave Diver 1 | April 5, 2026 | Cajarc, Lot, France | Sven Nelles |
| Open Water Diver | April 6, 2026 | Dahab, Egypt | Andrei Dmitriev |
| DPV Diver 1 | April 16, 2026 | Tvaerminne, Finland | Erik Wurz |
| GUE Basic Fundamentals | April 24, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | May 1, 2026 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| Upgrade to GUE Technical Fundamentals | May 7, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Performance Diver | May 8, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Basic Fundamentals | May 8, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| ITC GUE Fundamentals | May 17, 2026 | Cala Gonone, Nuoro, Italy | Dorota Czerny |
| Cave Diver 1 | May 24, 2026 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| Upgrade to GUE Technical Fundamentals | May 25, 2026 | Cala Gonone, Italy | Imad Farhat |
| Doubles Primer | May 31, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Cave Diver 1 | May 31, 2026 | Gramat, France | Irene Homberger |
| Open Water Diver | June 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| Cave Diver 1 | June 4, 2026 | Cala Gonone, Italy | Peter Gaertner |
| CCR Technical Diver 1 | June 8, 2026 | Cala Gonone, Italy | JP Bresser |
| Cave Diver 1 | June 8, 2026 | Plura - Royvik, Nordland, Norway | Annika Persson |
| Cave Diver 1 | June 14, 2026 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| Scientific Diver | June 24, 2026 | Glavotok, Krk, Istria county, Croatia | Erik Wurz |
| Technical Diver 1 | June 24, 2026 | Glavotok, Krk, Istria county, Croatia | Erik Wurz |
| Technical Diver 1 | June 29, 2026 | Lysekil , Sweden | Annika Persson |
| GUE Technical Fundamentals | July 20, 2026 | Fort Lauderdale, Florida, United States | Ivo Chiarino |
| Cave Diver 1 | September 13, 2026 | Gramat, France | Irene Homberger |
| GUE Technical Fundamentals | September 21, 2026 | Playa del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Drysuit Primer | November 21, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Cave Diver 2 | November 23, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Technical Diver 2 | December 8, 2026 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
