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.
| Jacob Lucas |
| Purple |
| Behan Jiu Jitsu |
| Jacob Machaalani | Grey | High Rollers |
| Jacob Manion | White | Open Mat Jiu Jitsu |
| Jacob Martinek | Blue | Shepparton Jiu-jitsu |
| Jacob Massey | Purple | Evolve MMA Brookvale |
| Jacob Mathieson | Blue | Taurus Brazilian Jiu Jitsu |
| Jacob McCarthy | Blue | Gracie Elite Australia |
| Jacob McCormack | White | Bones mma |
| Jacob McGough | Blue | West Coast Jiu Jitsu |
| Jacob McRae | Purple | SPECTRUM JIU-JITSU |
| Jacob Meeks | Blue | Carlson Gracie Team |
| Jacob Mikhail | Purple | Garra Brazilian Jiu Jitsu Australia |
| Jacob Miller | Grey | 5th Wave BJJ |
| Jacob Mitchell | White | Bayside BJJ |
| Jacob Morris | Grey | Carlson Gracie Team |
| Jacob Moss | Blue | Behan Jiu Jitsu |
| Jacob Mulholland | Grey | Gracie Sutherland Shire (formerly Gracie Miranda) |
| Jacob Mune | Unknown belt | Academy Jiu Jitsu |
| Jacob Munro | White | SHED 12 Brazilian Jiu Jitsu |
Matstories