People who have competed at Australian events. Australia only, for now.
| Seb Okhovat |
| Unknown belt |
| Training Grounds |
| Seb Sanderson | White | Maitland MMA |
| Seb Sivwright | White | BJJACADEMY |
| Sebahattin Poyraz | White | Absolute MMA |
| Sebastiaan Muller | Grey | Legends Brazilian Jiu Jitsu Australia |
| Sebastian Bell | White | Extreme Mixed Martial Arts Chadstone |
| Sebastian Bouzamayor | Unknown belt | CHECKMAT AUSTRALIA |
| Sebastian Cassinelli | Unknown belt | Lionheart Fightclub |
| Sebastian Correa | Grey | RJA JIU JITSU ACADEMY |
| Sebastian Daumann | Grey | 10th Planet Jiu Jitsu Australia |
| Sebastian Dietze | Grey | Courage Training Centre |
| Sebastian Duarte | Grey | SJJA Team |
| Sebastian Dunn | Grey | Gracie Barra Carlton |
| Sebastian Figueroa | White | Higher Jiu Jitsu |
| Sebastian Hagger | White | Insight Jiu Jitsu Academy |
| Sebastian Hall | Blue | SJJA Team |
| Sebastian Hor | White | Kronos BJJ |
| Sebastian Hubbard | White | Parramatta Jiu Jitsu Academy |
| Sebastian Hughes | Blue | Gemina |
Wave