People who have competed at Australian events. Australia only, for now.
| Marco Geracitano | White | Zenith Jiu Jitsu West Adelaide |
| Marco Passos | Purple | SOUTHSIDE BRAZILIAN JIU-JITSU OFFICIAL |
| Marco Peluso | White | Invictus MMA - Tullamarine · Australian Elite Team |
| Marco Siciliano | White | Absolute MMA |
| Marcos Soares | Purple | Randori Jiu Jitsu Australia |
| MARCOS SOUZA | Unknown belt | Bendigo Fight Centre |
| Marcus Charleston | White | One Purpose BJJ |
| Marcus Elias | Grey | Bushido Academy |
| Marcus Garthwaite | White | shindo new breed |
| Marcus Graham | Unknown belt | Irontiger Australia |
| Marcus Green | White | Coringa Jiu-Jitsu |
| Marcus Handley | Purple | Sydney West Martial Arts |
| Marcus Innes | White | SJJA Team |
| Marcus Jandreoski | Grey | Cia Paulista Australia |
| Marcus Karageuzian | Grey | Gracie Barra Sydney |
| Marcus Krause | White | Renegade Grappling |
| Marcus Lazos | White | Tactical BJJ Team Australia |
| Marcus Liao | Blue | Gracie Barra Prospect |
| Marcus Lima | Black | Gracie Barra Shellharbour |
Wave