6 rounds

Jason
Costa
VS
John
Conway

Conway · PTS 6/6

Aug 24, 2001 · Meteor Night Club, Hamilton, 🇳🇿

Costa going in—

Conway going in3-0-1

Confirmation✓ one source

MethodPTS

Round6 of 6

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/John_Conway_(boxer)

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