People who have competed at Australian events. Australia only, for now.
| Reggie Reed |
| Grey |
| Galeb BJJ |
| Rehaan Gill | White | Southside Training Centre |
| Reid Pearson | White | CARECA JIU JITSU AUSTRALIA |
| Reid Singla | Grey | Mildura Brazilian Jiu Jitsu |
| Reign Kita | White | Chess Club Jiu-Jitsu |
| Reign Maio | White | Australian Elite Team |
| Reine Iteriteka | Yellow | Martial Art Spirit |
| REITAMAHEI AMARU | Black | Tahitian Martial Spirit |
| Remi Barnes | Grey | Midcoast Jiu Jitsu Academy |
| Remi Botha | Grey | Galeb BJJ |
| Remi Pell | White | Evolve Brazilian Jiu Jitsu |
| Remi Vigor | Brown | Whitsunday Martial Arts |
| Remington Konidaris | White | Cia Paulista Australia |
| Remy Batibalei | Unknown belt | Fusion Fight and Fitness |
| Remy Padman | Blue | Brothers Brazilian Jiu Jitsu |
| Remy Roberts | Grey | Lake Macquarie Jiu-Jitsu |
| Ren Tanaka | Grey | Kazoku Jiu Jitsu Academy |
| Renan Almeida | White | Gracie Barra Bondi |
| Renan Negri | Blue | SOUTHSIDE BRAZILIAN JIU-JITSU OFFICIAL |
Wave