People who have competed at Australian Brazilian jiu-jitsu and grappling events. Australia only, for now. See Australian BJJ rankings for recorded wins by belt, state, and ruleset.
| Callum Crossey |
| Grey |
| Gracie Barra Castle Hill |
| Callum De-Leuw | White | GARAGE JIU-JITSU |
| Callum Dembowska | Blue | Partizan Grappling Academy |
| Callum Hay | White | SUPREME ART CLUB |
| Callum Holmberg | Blue | Fight Club Jiu-Jitsu team |
| Callum Hughes | Orange | Legion 13 HQ |
| Callum Humphreys | White | SVZ Jiu-jitsu |
| Callum Judd | White | Poundit |
| Callum King | Blue | Good Jiu Jiu |
| Callum Le Noble | Unknown belt | Escape Jiu Jitsu |
| Callum Lethby | Blue | Gracie Barra Broadbeach |
| Callum Mackenzie | Purple | DC AUSTRALIA |
| Callum Mackinnon | White | LEGACY |
| Callum Macpherson | Blue | Gracie Barra Tamworth (AU) |
| Callum MARSH | White | LEGACY |
| Callum McDougle | White | Complete Control Martial Arts |
| Callum Millard | Black | Kaizen Lab Jiujitsu |
| Callum Mitchell | White | Integrated MMA HQ |
| Callum Ngo | Grey | Integrated Combat Centre - Peakhurst |
Matstories