People who have competed at Australian events. Australia only, for now.
| Christian Arten | Grey | Australian Elite Team |
| Christian Asfour | White | Origin Mixed Martial Arts |
| Christian Bertucci | White | Gracie Smeaton Grange |
| Christian Bourne | Grey | Gracie Barra Surfers Paradise |
| CHRISTIAN BURGHARTSWIESER | Unknown belt | Border Grappling Club |
| Christian Caruana | White | GRACIE HUMAITA AUSTRALIA |
| Christian Cook | Yellow | MAROCCOLO ACADEMY |
| Christian Cury | Grey | SJJA Team |
| Christian Dang | White | Cabra Kai Academy |
| Christian Demis | Black | Musa Taekwondo Pty Ltd |
| Christian Dignazi | Blue | Coringa Jiu-Jitsu |
| Christian Dunnell | Blue | Balance BJJ |
| Christian Ellis | Grey | Zenith Adelaide |
| Christian Ellis | Blue | Eastern Redbacks Martials Arts |
| Christian Graham | White | GRACIE BARRA NEWCASTLE CITY |
| Christian Hitie | White | GFTeam Australia |
| Christian James | Blue | DOMINANCE |
| Christian Karam | White | Apex Brazilian Jiu Jitsu |
| Christian Khreish | Blue | Immersion MMA |
Wave