Jason Robertson vs Jon Irwin | Wave

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Jason Robertson vs Jon Irwin | Wave

Jason Robertson

East Side Rolling

Purple

Fought 2 recorded matches as Purple since Mar 2025

Purple, 2 recorded matches at this belt

Element Australia

Unknown belt

Fought 2 recorded matches as Unknown belt since Nov 2025

Unknown belt, 2 recorded matches at this belt

1–0 in meetings

Meetings

Jason Robertson won
Grappling Industries ADELAIDE · Adelaide, SA · No Gi Adult / Male / Advanced (Purple/Brown/Black) / Master (30+) / -230 lbs · 14–0