People who have competed at Australian events. Australia only, for now.
| Grey |
| De Been 100% Jiu Jitsu |
| Koby Fisher | White | Rise MMA |
| Koby Henwood | White | Coffs Combat Academy |
| Koby Rice | Grey | Australian Elite Team |
| Koby Terry | Unknown belt | DCA MMA |
| Koda Kam | Grey | SJJA Team |
| Koda King | Grey | Gracie Barra Shellharbour |
| Koda Omran | Grey | Life BJJ |
| Kodah Glenn | Grey | Southside Training Centre |
| Kodi Leahy | Unknown belt | De Been 100% Jiu Jitsu |
| Kodi Olsson | Unknown belt | Virtue Brazilian Jiu-Jitsu Australia |
| Kodie Thompson | White | Jerrabomberra Brazilian jiu jitsu |
| Kody Fox | White | Gracie Barra Burleigh Heads |
| Kody Trewhitt | Grey | Mandurah Combat Sports Academy |
| Kody Ward | Purple | De Been 100% Jiu Jitsu |
| Koen Cook | Grey | Evolve Brazilian Jiu Jitsu |
| Koen Phillips | Unknown belt | The Jiu-Jitsu Studio Darwin |
| Koh Hara | White | Equinox Academy |
| Kohdi Mahboub | White | Odyssey Jiu Jitsu Academy |
Wave