People who have competed at Australian events. Australia only, for now.
| Indiana Atizado |
| Blue |
| Academy 411 · Gracie Botany |
| Indiana Crean | Grey | Martial Arts Spirit |
| Indiana Foster | Grey | Bushido Academy |
| Indiana Joeng | Blue | SUPREME ART CLUB |
| Indianna Zemanek | Yellow | TRINITY Australia |
| Indie Hastings | Grey | Temple Jiu Jitsu |
| Indie Mae OToole | Unknown belt | Fusion Fight and Fitness |
| Indie Pearson | Blue | Haktari Taekwondo Academy |
| Indy Mason | White | Team Lazaros BJJ & MUAY THAI |
| Ira Taylor | Yellow | De Been 100% Jiu Jitsu |
| Iris Cochrane | Grey | Casey Elite Martial Arts |
| Iris Louie | Grey | Gracie Barra Kingsgrove |
| Iro Gray | White | Life BJJ |
| Isa Eades | Blue | Limitless MMA |
| Isa Kennedy | Blue | Southern Stars Taekwondo |
| Isa Kirikbas | White | Australian Elite Team |
| Isa Lim | Grey | Bankstown Martial Arts |
| Isaac Ali | Grey | Gracie Barra Carlton · Gracie Barra Kingsgrove |
| Isaac Arja | White | PMA Mixed Martial Arts |
Wave