People who have competed at Australian events. Australia only, for now.
| Jai LeGuier |
| Grey |
| Limitless MMA |
| Jai Pineros | Unknown belt | Point Break Brazilian Jiu Jitsu |
| Jai Wadwell | Unknown belt | Alpha MMA |
| Jai Widdows | Grey | Partizan Grappling Academy |
| Jaiaan Ganatra | Grey | Kazoku Jiu Jitsu Academy |
| Jaiden Idrisoglu | Grey | High Rollers |
| Jaiden Kirchen | Grey | Galeb BJJ |
| Jaime Amaro De Lima Junior | Black | GARAGE JIU-JITSU |
| Jaime Caskey | Blue | Mota-Vation Brazilian Jiu Jitsu |
| Jaime Leon Adan | Yellow | Gracie Barra Surfers Paradise |
| Jaime Meredith | Purple | CAZA BJJ Australia |
| Jaime Sanqui | Blue | Jean Jacques Machado Jiu Jitsu Melbourne |
| Jaime Trewartha | White | M16/Beachside Jiu-Jitsu |
| Jaime Willis | White | Evolve Brazilian Jiu Jitsu |
| Jaimee Johns | White | Matrix Jiu Jitsu & MMA Academy |
| Jaisal Sran | Grey | Coringa Jiu-Jitsu |
| Jaisondeep Singh | Grey | Garra Brazilian Jiu Jitsu Australia |
| Jak Goding | White | Base Training Centre |
| JAK VANFAU | Yellow | Tahitian Martial Spirit |
Wave