People who have competed at Australian events. Australia only, for now.
| Thor Roa |
| Grey |
| Pure blood MMA Yanchep |
| Thráinn Thórisson | White | High Rollers |
| Thy Tina Pham | White | Onya Martial Arts |
| Thyago Diniz | Black | Gracie Barra Shellharbour |
| Thyler Cung | White | Odyssey Jiu Jitsu Academy |
| Tia ILIC | Grey | Gracie Barra Wetherill Park |
| Tia LeGuier | Grey | Limitless MMA |
| Tia Mitkovska | Blue | SJJA Team |
| Tia Mrazek | Grey | Flow State BJJ - Chelsea Heights |
| Tia Munro | Grey | ONE Jiu-Jitsu Academy |
| Tia Phelan | Blue | Gracie Barra Pymble |
| Tia Psyhogiou | Yellow | GRACIE BARRA CARINGBAH |
| Tiago Cornejo Ortiz | White | Garra Brazilian Jiu Jitsu Australia |
| TIAGO FERREIRA | Black | Gracie Elite Australia |
| Tiago Garcia | Grey | High Rollers |
| Tiago Hernandez | Grey | Phoenix Training Centre |
| Tiago Klausberger | Purple | Coringa Jiu-Jitsu |
| Tiago Pinamoura | Grey | TRINITY Australia |
| Tiago Rodriguez | Yellow | Virtue Brazilian Jiu-Jitsu Australia |
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