People who have competed at Australian Brazilian jiu-jitsu and grappling events. Australia only, for now.
| Jamie OToole | White | Bones mma |
| Jamie Ou | Unknown belt | BLUE MOUNTAINS MARTIAL ARTS CENTRE |
| Jamie Rawlings | Purple | DOMINANCE |
| Jamie Reason | White | SOUTHSIDE BRAZILIAN JIU-JITSU OFFICIAL |
| Jamie Sen | Grey | CornerStones Grappling Academy |
| Jamie Sim | White | IQ Academy |
| Jamie Slade | Yellow | C4 Brazillian Jiu Jitsu |
| Jamie Smith | Brown | CAZA BJJ Australia |
| Jamie Sweetman | White | Mat Shark Jiu-Jitsu |
| Jamie Trayers | Grey | Gracie Barra Bondi |
| Jamie Turner | White | Hunter Valley Jiu Jitsu |
| Jamie Watson | Unknown belt | Southside Training Centre |
| Jamie West | Black | AMMA GYM BRAZILIAN JIU JITSU |
| Jamie Yeend | White | Toa BJJ |
| Jamie Yi | Grey | Gracie Barra Hornsby |
| Jamie Zinsli | Grey | RJA JIU JITSU ACADEMY |
| Jamieson Burns | Blue | Progression MMA |
| Jamila Hudson | White | SOUTHSIDE BRAZILIAN JIU-JITSU OFFICIAL |
| Jamison Lu | White | Nakama BJJ |
Wave