People who have competed at Australian events. Australia only, for now.
| LEGACY |
| Kian Steele | White | Coringa Jiu-Jitsu |
| Kiana Ghorbani | Yellow | Cassidy Combat Club |
| Kiana Regan | Blue | VICE Jiu Jitsu |
| Kianoa Roberts | Purple | Gracie Botany |
| Kiara Bennett | Blue | Will Machado - Comp Team |
| Kiara Bishop | Unknown belt | De Been 100% Jiu Jitsu |
| Kiara Natoli | Grey | DOMINANCE |
| Kiara Nguyen | Grey | Phronesis Jiu Jitsu |
| Kiara Santos | Blue | SJJA Team |
| Kidd Stephens | Grey | LEGACY |
| Kienan Nicholls | White | Empire Martial Arts |
| Kiera Malicdem | Black | Taya Taekwondo |
| Kieran Crossey | Grey | Gracie Barra Castle Hill |
| Kieran Spiteri | Brown | DOMINANCE |
| Kieran Van Blyenburgh | Purple | Arruda BJJ |
| Kieran Wyatt | Purple | GFTeam Australia |
| Killian Boyle | Unknown belt | De Been 100% Jiu Jitsu |
| Kim Benzie | White | Gracie Barra Burleigh Heads |
| Kinga Wolkowycka | White | Wolves Den Perth |
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