New Zealand Boxing Association welterweight title · 12 rounds

Alberto
MaChong
VS
Sean
Sullivan

Sullivan · TKO 7/12

Feb 21, 1998 · Downtown Convention Centre, Auckland, 🇳🇿

MaChong going in—

Sullivan going in32-7-0

Confirmation✓ one source

MethodTKO

Round7 of 12

TitleNew Zealand Boxing Association welterweight title

Sources

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

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