People who have competed at Australian events. Australia only, for now.
| Nick Pudney | Black | Will Machado - Comp Team |
| Nick Reid | Blue | Gracie Barra Tamworth (AU) |
| Nick Shrestha | Blue | Sydney Wrestling Academy |
| Nick Southon | Blue | Iconic Jiu Jitsu |
| Nick Turner | White | Fight Club Gym |
| Nick Van Der Kley | White | Fight Club Jiu-Jitsu team |
| Nick Vlahos | Grey | Gracie Barra Hoppers Crossing |
| Nick Williams | Unknown belt | Flux Jiu Jitsu |
| Nickieta Carter | Unknown belt | Train4. |
| Nico Kariukin | Grey | SJJA Team |
| Nico Mantarro | Grey | Leeton Jiu Jitsu |
| Nico Thuret | White | CARECA JIU JITSU AUSTRALIA |
| Nicolas Carvajal | Purple | TA | BYRON BAY |
| Nicolas Cruz | Blue | Grappling Education |
| Nicolas Kristek | Yellow | Gracie Botany |
| Nicolas Lawless Pineda | Yellow | Arruda BJJ |
| Nicolas Martins | White | TJJ SCHOOL AUSTRALIA |
| Nicolas Marx | Blue | Gracie Barra Sydney |
| Nicolas Murabito | White | Team Perosh MMA |
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