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.
| William Mcfee |
| Purple |
| CMBT Training Centre |
| William Millard Jorda | Unknown belt | Ice Cold Jiu-Jitsu |
| William Moloney | Grey | Bayside BJJ |
| William Moncrief | Blue | MAROCCOLO ACADEMY |
| William Moon | Purple | Grappling Bros / GFTeam |
| William Moraes | Black | SOUTHSIDE BRAZILIAN JIU-JITSU OFFICIAL |
| William Murphy | White | Cia Paulista Australia |
| William Murray | White | LEGACY |
| William Newbery | White | Complete Control Martial Arts |
| William Nguyen | White | Integrated MMA HQ |
| William Nicholls | Blue | HILLS GRAPPLING CLUB |
| William Ostergar | White | Origin Mixed Martial Arts |
| William Pattison | Blue | Alpha Jiu Jitsu Academy / Jean Jacques Machado Sydney |
| William Peake | Blue | Quantum Martial Arts JJ |
| William Peter Riddiford | Blue | Mat Masters Academy |
| William Platers | White | Gracie Botany |
| William Pocock | Grey | SHED 12 Brazilian Jiu Jitsu |
| William Quach | White | Grappling Education |
| William Rayner | Grey | Coringa Jiu-Jitsu |
Matstories