People who have competed at Australian events. Australia only, for now.
| Grace Simpson |
| Grey |
| Gracie Barra Townsville |
| Grace Soe | Orange | DOMINANCE |
| Grace Stevenson | Yellow | Empire Martial Arts |
| Grace Talbot | Yellow | Grappling Bros / GFTeam |
| Graeme Fleming | White | Balance BJJ |
| Graeme Wood | White | Gracie Barra Tuggerah |
| Graham Hyland | Black | SJJA Team |
| Grainne O'Mahony | White | Garage Grappling |
| Grant Barlow | Black | Pure Jiu Jitsu Southern Highlands |
| Grant Beenzu | Blue | Kronos BJJ |
| Grant Bradshaw | Black | Iconic Jiu Jitsu |
| Grant Connolly | White | Studio 55 Brazilian Jiu Jitsu |
| Grant Gibbs | White | Sozokan Ac of M/A + Fitness |
| Grant Mealey | Blue | LEGACY |
| Grant Murray | White | Iconic Jiu Jitsu |
| Grant Nicholls | Blue | AMMA GYM BRAZILIAN JIU JITSU |
| Grant Ratcliffe | Black | SJJA Coolangatta |
| Grant Smith | Unknown belt | John Donehue Jiu Jitsu |
| Grant Wu | Purple | DKMMA |
Wave