Cooper Mattson vs Olivia Hill | Wave

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Cooper Mattson vs Olivia Hill | Wave

Armour Brazilian Jiujitsu

White

Fought 8 recorded matches as White since Jan 2026

White, 8 recorded matches at this belt

Complete Control Martial Arts

Grey

Fought 2 recorded matches as Grey since June 2026

Grey, 2 recorded matches at this belt

1–1 in meetings

Meetings

Olivia Hill won
CCMA's Kids No-Gi Jiu Jitsu Competition 7 · Adelaide, South Australia · Group 3 · points
Cooper Mattson won
AUSTRALIAN GRAPPLING LEAGUE 6 - GI & NOGI - ADELAIDE · Adelaide, South Australia · Kids Nogi / White / 8-10 Years / Over 25kg · submission