People who have competed at Australian events. Australia only, for now.
| Robert Lutze |
| Blue |
| Modern Combat Academy |
| Robert Mills | Blue | DCA MMA |
| Robert Ramos | Blue | Limitless MMA |
| Robert Ritchie | White | Coffs Combat Academy |
| Robert Sanderson | Yellow | Kumite Jiu Jitsu |
| Robert Smith | White | Ludus Striking & Grappling |
| Robert Streak | Grey | SJJA Team |
| Robert Surya Gumilar | Blue | De Been 100% Jiu Jitsu |
| Robert Tosich | Unknown belt | SBG Australia |
| Robert Vejvoda | Grey | EQUIPE MESTRE WILSON JIU-JITSU AUSTRALIA |
| Roberta Portella | Brown | LEGACY |
| Roberto Marino | Purple | 10th Planet Jiu Jitsu |
| ROBIN CELAYES | White | SABJJ - Toyama Jiu Jitsu |
| Robin Cubis | Blue | Portal Brazilian Jiu Jitsu |
| Robyn Crothers | White | SJJA Team |
| Robyn Strohmayer | Grey | Arruda BJJ |
| Rocco Begley | Grey | Gracie Barra Carlton |
| Rocco Carrigg | Grey | Base Training Centre |
| Rocco Di Pasquale | Grey | DKMMA |
Wave