People who have competed at Australian events. Australia only, for now.
| Ethan Suh | Grey | TEAM FALZON |
| Ethan Topp | White | BKR Jiu Jitsu SA |
| Ethan Warwick | Grey | Garage Grappling |
| Ethan White | White | Elite Martial Arts & Fitness Centre |
| Ethan Wholohan | White | Alpha MMA |
| Ethan Wilberforce | Grey | DOMINANCE |
| Ethan Williams | Blue | Forza Taekwondo |
| Ethan Willis | Blue | LEGACY |
| Ethan Wilson | Blue | Eltham Martial Arts Academy |
| Ethan Wood | Grey | Life BJJ |
| Ethan Yassa | Grey | Gracie Barra Castle Hill |
| Ethan Youkhana | Blue | Jiu Jitsu Kingdom |
| Eu-Jin Lek | White | Cabra Kai Academy |
| Euan Dickson | White | Iron Octopus School of Physical Culture |
| Euan McInnes | Blue | Resilience Training Centre |
| Euan Thorpe | White | Trinity Mixed Martial Arts |
| Euca Hutchison-Fleischer | Grey | Integrated Combat Centre - Peakhurst |
| Eugene Apter | Blue | Carlson Gracie Team |
| Eugene Choi | White | SOUTHSIDE BRAZILIAN JIU-JITSU OFFICIAL |
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