Callum Nathan vs Mark Diachenko BJJ | Matstories

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Callum Nathan vs Mark Diachenko BJJ | Matstories

Core MMA Hamilton

Unknown belt

No recorded matches as Unknown belt yet

Unknown belt, 0 recorded matches at this belt

Core MMA Hamilton

Unknown belt

No recorded matches as Unknown belt yet

Unknown belt, 0 recorded matches at this belt

0–1 in meetings

Meetings

Mark Diachenko won
Waikato BJJ Youth Championships - NOGI 2026 · Hamilton · Youth BJJ (Nogi) / Under 60kg / Whitebelt / Novice · 2–0 · Submission