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.
| Spencer Golaszewski | Grey | Alliance Jiu Jitsu North Shore |
| Spencer Hall | Grey | Studio 55 Brazilian Jiu Jitsu |
| Spencer J Quayle | Brown | Peninsula MMA |
| Spencer Lo | Grey | Iconic Jiu Jitsu |
| Spencer McDermott | Grey | CAZA BJJ Australia |
| Spencer Meek | White | Base Training Centre |
| Spencer Noonan | Grey | BLUE MOUNTAINS MARTIAL ARTS CENTRE |
| Spencer Occhietti | Green | XFC - Australian Top Team |
| Spencer Scott | Grey | Ultimate Jiu Jitsu |
| Spencer Scutt | Purple | LEGACY |
| Spencer Thebus | White | Apex Jiu Jitsu Academy |
| Spencer Trigar | Yellow | CAZA BJJ Australia |
| Spencer Vartuli | Grey | Gracie Smeaton Grange |
| Spencer Vinson | White | Galeb BJJ Acacia Ridge |
| Spencer Williams | Unknown belt | The Jiu-Jitsu Studio Darwin |
| Spenser Xie | White | Australian Elite Team |
| Srishti Rajesh | Grey | SJJA Team |
| Stacey Campbell | Grey | Gracie Barra Mount Lawley |
| Stacey Courtnage | White | Gracie Smeaton Grange |
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