People who have competed at Australian events. Australia only, for now.
| Name | Belt | Gyms |
|---|---|---|
| Leon Mastenbroek | Unknown belt | TA | BYRON BAY |
| Leon Mendez | Grey | GRACIE BARRA CARINGBAH |
| Leon Neale | Grey | CAZA BJJ Australia |
| Leon Poggioli | Blue | DKMMA |
| Leon Reed-Pratt | White | DCA MMA |
| Leon Scerri | Grey | TA | BYRON BAY |
| Leon Spence |
| Blue |
| Atlantic Grappling Team |
| Leon Stieffenhofer | White | Kazoku Jiu Jitsu Academy |
| Leona Neulinger | White | Renegade Grappling |
| Leonard Riego | White | Australian Elite Team |
| Leonardo Arruda | Black | Arruda BJJ |
| Leonardo Brandão Amaral Amorim Loiola | White | Coringa Jiu-Jitsu |
| Leonardo Cosoleto | White | The Grappling Lab Prestons |
| Leonardo Di Carlo | Grey | SJJA Bulimba |
| Leonardo Dunbar-Afamasaga | White | HUIA MARTIAL ARTS |
| Leonardo Galanis | White | Cia Paulista Australia |
| Leonardo Maioli | White | Kazoku Jiu Jitsu Academy |
| Leonardo Mendes | Brown | Elite Contender Martial Arts |
| Leonardo Pires | White | CARECA JIU JITSU AUSTRALIA |
| Leonardo Sumegi | White | C2 Martial Arts |
| Leonardo Thiebaut | Blue | Gracie Barra Mount Lawley |
| Leonardo Thomas | Grey | Virtue Brazilian Jiu-Jitsu Australia |
| Leonardo V Calica | Unknown belt | Grappling Education |
| Leonardo Vallone | Grey | DRAIG BELLA VISTA |
| Leonardo Wales | Grey | Australian Elite Team |
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