WBC super-flyweight title · 12 rounds

Kazou
Katsuma
VS
Jiro
Watanabe

Watanabe · TKO 12/12

Sep 17, 1985 · Osaka-Jo Hall, Osaka Japan

Katsuma going in—

Watanabe going in26-1-0

Confirmation! sources disagree

MethodTKO

Round12 of 12 · 1:26

TitleWBC super-flyweight title

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Jiro_Watanabe

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/渡辺二郎

✓