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.
| Mark Letheby | White | Arruda BJJ |
| Mark Lobwein | Black | LEGACY |
| Mark Long | White | Flying Squirrel Jiu-Jitsu |
| Mark Loy | White | Gamebred Academy Grappling Team |
| Mark Manojlovic | White | LEGACY |
| Mark Martin | Purple | Peninsula MMA |
| Mark Museth | Blue | SBG Australia |
| Mark O’Connor | Blue | SJJA Team |
| Mark Ordona | White | Higher Jiu Jitsu |
| Mark Palusi | Blue | MYBJJ TEAM |
| Mark Presneill | Grey | Eastside Jiu Jitsu |
| Mark Randall | White | GRACIE BARRA CAMPBELLTOWN |
| Mark Rasmussen | White | Beyond Grappling Club |
| Mark Robles | White | Ares MMA |
| Mark Rozinsky | Grey | Bushido Academy |
| Mark Scott | Unknown belt | GARAGE JIU-JITSU |
| MARK SCOTT | Black | Garage Grappling |
| Mark Sutherland | Blue | CMBT Training Centre |
| Mark T | Blue | SPACE BJJ |
Matstories