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Brenton Chong

 Brenton Chong is the owner and head coach, bringing nearly a decade of experience to the mats. He began his Jiu Jitsu journey in 2016, initially training under Legion 13, before moving to the AMMA affiliation under Adam Metcalf. Along the way, Brenton has learned from world-class athletes including Thalison Soares, Lachlan Giles, Adele Fornarino, and Jake O’Driscoll, among many others. A proven competitor, he is a 10× State Champion across Gi, No-Gi, and Open Weight divisions, a 3× Pan Pacs silver medalist (No-Gi), and a Nevada NAGA champion. 

Michael “Mick” Rainey

 Hi my name is Michael “Mick” Rainey  I have a strong passion for boxing and combat sports, not only for the discipline and resilience they build, but for the way they empower people of all ages. I love coaching and sharing my knowledge, helping beginners gain confidence and supporting experienced athletes to refine their skills. Teaching boxing allows me to motivate, mentor, and create a safe, respectful environment where everyone can grow both physically and mentally. 

Northside Jiu Jitsu

209 Holdsworth Ave, Ellenbrook WA 6069, Australia

0474 150 236

Copyright © 2026 Northside Jiu Jitsu - All Rights Reserved.

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