Biography
Ryan Aitken is an American Brazilian Jiu-Jitsu black belt and professional submission grappler known for his success in the no-gi ruleset. He represents 10th Planet Jiu-Jitsu (Atlanta) under Sean Applegate and competes primarily in the under 88kg (194 lbs) division. Aitken is also an ADCC World Championship veteran and a consistent presence in high-level submission-only events.
Aitken has earned numerous victories over elite competitors across major professional grappling promotions. His accomplishments include winning EBI 21 in the absolute division, the PGF World Season 7 Light Heavyweight Championship, and the Main Character Invitational at 185 lbs.
Aitken’s technical style is highly submission-oriented, with a systematic approach to attacks. His preferred submissions include the straight ankle lock, outside heel hook, rear naked, and kata gatame.
Aitken began training Brazilian Jiu-Jitsu at age 15, following a background in lacrosse and a brief MMA career. He has since dedicated himself fully to high-level grappling competition and instruction.
Personal
* Legend status is reserved for retired athletes with outstanding achievements and a lasting impact on the sport.
Rankings
Submissions Breakdown
| Submission | Wins | Losses |
|---|---|---|
| Outside heel hook | 14 | 0 |
| Rear naked | 9 | 0 |
| Kata gatame | 4 | 0 |
| Inside heel hook | 1 | 0 |
| Anaconda | 1 | 0 |
| Side triangle | 1 | 0 |
| Triangle | 1 | 0 |
| Armbar | 1 | 0 |
| Straight ankle lock | 1 | 0 |
| Opponent | Result | Date | Event | Method | Weight | Round | Points |
|---|---|---|---|---|---|---|---|
| Declan Moody | Loss | 10/24/2025 | WNO 30 | Decision | Absolute | Semi-Finals | — |
| Michael Sainz | Win | 10/24/2025 | WNO 30 | Decision | Absolute | Quarter-Finals | 375 |
| Declan Moody | Draw | 8/31/2025 | CJI 2 | N/A | Quintet | Quarter-Finals | 94 |
| Roberto Jimenez | Loss | 7/25/2025 | WNO 29 | Decision | Light Heavyweight | — | — |
| Luccas Lira | Win | 2/7/2025 | WNO 26 | Decision | 93KG | — | 375 |
| Caleb Crump | Win | 2024 | PGF 7 | Rear naked | 93KG | — | 33 |
| Fedor Nikolov | Win | 2024 | PGF 7 | Rear naked | 93KG | — | 33 |
| Kristian Olivo | Win | 2024 | PGF 7 | Outside heel hook | 93KG | — | 33 |
| Kemoy Anderson | Win | 2024 | PGF 7 | Kata gatame | 93KG | — | 33 |
| Sebastian Attard | Draw | 2024 | PGF 7 | N/A | 93KG | — | 9 |
| Abe Montagne | Draw | 2024 | PGF 7 | N/A | 93KG | — | 9 |
| Dory Aoun | Win | 2024 | PGF 7 | Outside heel hook | 93KG | — | 33 |
| Chris Wojcik | Win | 2024 | PGF 7 | Rear naked | 93KG | — | 33 |
| Davis Asare | Win | 2024 | PGF 7 | Outside heel hook | 93KG | — | 33 |
| Kyle Boehm | Draw | 2024 | PGF 7 | N/A | 93KG | — | 9 |
| Chris Wojcik | Win | 2024 | PGF 7 | EBI Overtime | 93KG | Finals | 166 |
| Paul Ardila | Win | 2024 | PGF 7 | EBI Overtime | 93KG | Semi-Finals | 95 |
| Nathan Haddad | Win | 2024 | PGF 7 | Kata gatame | 93KG | Quarter-Finals | 33 |
| Davis Asare | Win | 2024 | PGF 7 | Outside heel hook | 205LB | — | 33 |
| Chris Wojcik | Win | 2024 | PGF 7 | Overtime | 205LB | Finals | 166 |
| Abraham La Montagne | Draw | 11/5/2024 | PGF 7 | N/A | N/A | — | 9 |
| Daniel Manasoiu | Win | 6/2/2024 | EBI 21 | EBI Overtime | Absolute | Finals | 361 |
| Daniel Manasoiu | Win | 6/2/2024 | EBI 21 | Rear naked | Absolute | Finals | 361 |
| Fedor Nikolov | Win | 6/2/2024 | EBI 21 | Straight ankle lock | Absolute | Semi-Finals | 190 |
| Franco Pana | Win | 6/2/2024 | EBI 21 | EBI Overtime | Absolute | Quarter-Finals | 76 |
| Adrian Nez | Win | 6/2/2024 | EBI 21 | Armbar | Absolute | 16 | 57 |
| Gabriel Almeida | Win | 2024 | FPI 9 | Points: 2-0 | 93KG | — | 1 |
| Anthony Poliseno | Win | 2024 | US Qualifier (AIGA) | Kata gatame | 91KG | — | 1 |
| Enrico Said | Win | 2024 | US Qualifier (AIGA) | Outside heel hook | 91KG | — | 1 |
| Dory Aoun | Win | 2024 | US Qualifier (AIGA) | Points | 91KG | Finals | 10 |
| Jett Thompson | Draw | 2024 | Odyssey | N/A | Absolute | — | 1 |
| Martin Corvetto | Win | 2024 | Odyssey | Triangle | Absolute | — | 1 |
| NA | Win | 2024 | Odyssey | Outside heel hook | Absolute | — | 1 |
| Andre Porfirio | Win | 2024 | Enigma | Rear naked | Absolute | — | 17 |
| Hunter Colvin | Draw | 2024 | Battle of the Promotions | N/A | Absolute | — | 1 |
| Sergio Ardila | Draw | 2024 | Battle of the Promotions | N/A | Absolute | — | 1 |
| Izaak Michell | Loss | 2024 | ADCC | Points: 7-0 | Absolute | 16 | — |
| Jay Rodriguez | Loss | 2024 | ADCC | Points: 6-0 | 88KG | Quarter-Finals | — |
| Pedro Marinho | Win | 2024 | ADCC | Outside heel hook | 88KG | 16 | 309 |
| Chris Wojcik | Loss | 2024 | ADCC Trials - West Coast North America | Decision | 88KG | Quarter-Finals | — |
| Giuseppe Lamanna | Win | 2024 | ADCC Trials - West Coast North America | Points: 3-0 | 88KG | 16 | 24 |
| Anakin McMahan | Win | 2024 | ADCC Trials - West Coast North America | Kata gatame | 88KG | 32 | 19 |
| Travis Thomas | Win | 2024 | ADCC Trials - West Coast North America | Outside heel hook | 88KG | 64 | 14 |
| Aaron Tiegs | Win | 2024 | ADCC Trials - West Coast North America | Rear naked | 88KG | 128 | 14 |
| PJ Barch | Win | 2023 | MCJJ 2 | EBI Overtime | 83KG | Finals | 66 |
| Oliver Taza | Win | 2023 | MCJJ 2 | EBI Overtime | 83KG | Semi-Finals | 41 |
| Kade Anastasios | Win | 2023 | MCJJ 2 | EBI Overtime | 83KG | Quarter-Finals | 15 |
| JB Bechtloff | Win | 2023 | MCJJ 2 | Side triangle | 83KG | 16 | 10 |
| Elder Cruz | Loss | 2023 | ADCC Trials - East Coast North America | Points: 7-0 | 88KG | Quarter-Finals | — |
| Nathan Haddad | Win | 2023 | ADCC Trials - East Coast North America | Anaconda | 88KG | 16 | 21 |
| Kevin Crane | Win | 2023 | ADCC Open Arizona | Rear naked | 91KG | Finals | 27 |
| Dylan Melton | Win | 2023 | ADCC Open Arizona | Decision | 91KG | Semi-Finals | 15 |
| Joseph Watson | Win | 2023 | ADCC Open Arizona | Decision | 91KG | Quarter-Finals | 3 |
| Jose Munoz | Win | 2023 | ADCC Open Arizona | Rear naked | 91KG | 16 | 2 |
| Otavio Gaytan | Win | 2023 | ADCC Open Arizona | Points: 2-0 | 91KG | 32 | 2 |
| Matheus Lutes | Loss | 2023 | ADCC Open Denver | Points: 5-0 | 91KG | Finals | — |
| Aaron Tiegs | Win | 2023 | ADCC Open Denver | Points: 3-0 | 91KG | Semi-Finals | 15 |
| Joseph Watson | Win | 2023 | ADCC Open Denver | Points: 2-0 | 91KG | Quarter-Finals | 3 |
| Octavio Gaytan | Win | 2023 | ADCC Open Denver | Unknown | 91KG | 16 | 2 |
| PJ Barch | Win | 2023 | MCJJ | EBI Overtime | 83KG | Finals | 66 |
| Jacob Couch | Win | 2023 | ADCC Open Chicago | Decision | 91KG | Finals | 27 |
| Joseph Watson | Win | 2023 | ADCC Open Chicago | Outside heel hook | 91KG | Semi-Finals | 15 |
| Stanley Rosa | Win | 2023 | ADCC Open Chicago | Points: 3-0 | 91KG | Quarter-Finals | 3 |
| Brian Nielson | Win | 2023 | ADCC Open Chicago | Outside heel hook | 91KG | 16 | 2 |
| Jacob McDonald | Win | 2023 | ADCC Open Chicago | Outside heel hook | 91KG | 32 | 2 |
| Kenta Iwamoto | Win | 2022 | SOS 8 | EBI Overtime | 83KG | Finals | 66 |
| Mike Crisp | Win | 2022 | SOS 8 | Inside heel hook | 83KG | Quarter-Finals | 15 |
| Fedor Nikolov | Win | 2022 | SOS 8 | Rear naked | 83KG | 16 | 10 |
| Chris Wojcik | Win | 2022 | SOS 8 | Outside heel hook | Middleweight | Semi-Finals | 41 |
| Devhonte Johnson | Loss | 2022 | Sapateiro | EBI Overtime | 93KG | Semi-Finals | — |
| Elder Cruz | Win | 2022 | Sapateiro | EBI Overtime | 93KG | Quarter-Finals | 30 |
| Mike Lugo | Win | 2022 | Sapateiro | EBI Overtime | 93KG | 16 | 21 |
| Breylor Grout | Win | 2022 | Battle OB | Outside heel hook | Absolute | Finals | 9 |
| Roosevelt Souza | Win | 2022 | Battle OB | EBI Overtime | Absolute | Semi-Finals | 5 |
| Chris Wojcik | Win | 2022 | Battle OB | Outside heel hook | Absolute | Quarter-Finals | 1 |
| Elder Cruz | Win | 2022 | Battle OB | EBI Overtime | Absolute | 16 | 1 |
| Oliver Taza | Win | 2022 | Subversiv 7 | Decision | 83KG | Quarter-Finals | 1 |
| Giancarlo Bodoni | Loss | 2021 | ADCC Trials - East Coast North America | Points: 3-0 | 88KG | Quarter-Finals | — |