People who have competed at Australian Brazilian jiu-jitsu and grappling events. Australia only, for now.
| Mati Momika | White | TFC - The Fight Centre |
| Matias Acosta | Unknown belt | The Agoge Brazilian Jiu-Jitsu |
| Matias ASCIUTTO | White | Kronos BJJ |
| Matías Avendano | White | SOUTHSIDE BRAZILIAN JIU-JITSU OFFICIAL |
| Matias Gonzalez | Grey | Australian Elite Team |
| Matias Nevin | White | The Agoge Brazilian Jiu-Jitsu |
| Matias Pina | White | Gamebred Academy Grappling Team |
| Matilda Asplin | Grey | Taurus Brazilian Jiu Jitsu |
| Matilda Brand | Grey | Fight Club Jiu-Jitsu team |
| Matilda Davidson | White | Carlson Gracie Gold Coast |
| Matilda Faid | Grey | Nova Arte Brazilian Jiu Jitsu |
| Matilda Gale | Grey | De Been 100% Jiu Jitsu |
| Matilda Goffey | Grey | SJJA Team |
| Matilda Hedditch | Orange | Garra Brazilian Jiu Jitsu Australia |
| Matilda Iivonen | Unknown belt | SJJA Crows Nest |
| Matilda Iliffe | White | Australian Elite Team |
| Matilda James | Blue | Chave De Ouro |
| Matilda James | Blue | Chave De Ouro |
| Matilda Lawler | Grey | SJJA Bulimba |
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