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.
| Solomone Lasalo | White | 5th Wave BJJ |
| Solongo Batzorigt | White | Emerge Martial Arts |
| Somaia A | White | Higher Jiu Jitsu |
| Somerset Simms | Grey | Gracie Barra Artarmon |
| Song Lake | White | Team Lead |
| Sonia Li | Grey | Elite Martial Arts & Fitness Centre |
| Sonia Sosnovskaia | White | Gracie Barra Artarmon |
| Sonja Johnson | Grey | Team Lead |
| Sonny Alphonso | White | Legion 13 HQ |
| Sonny Baines | White | Bones mma |
| Sonny Bridges | White | Coringa Jiu-Jitsu |
| Sonny Cahill | Grey | Gracie Barra Townsville |
| Sonny Crowe | White | Unite Mixed Martial Arts |
| Sonny Elliott | Orange | Gracie Barra Central Coast |
| Sonny Evans | Grey | Temple Jiu Jitsu |
| Sonny Gedoun | Unknown belt | Gracie Barra Tweed Heads |
| Sonny Harper | White | Complete Control Martial Arts |
| Sonny Hedges | White | Portal Brazilian Jiu Jitsu |
| Sonny Hutton | Grey | Complete Control Martial Arts |
Wave