WBC super-flyweight title · 12 rounds

Julio
Soto Solano
VS
Jiro
Watanabe

Watanabe · UD 12/12

May 9, 1985 · Korakuen Hall Japan

Solano going in—

Watanabe going in25-1-0

Confirmation✓ one source

MethodUD

Round12 of 12

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

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