10 rounds

Yoshihiro
Yamamoto
VS
Akinobu
Hiranaka

Hiranaka · PTS 10/10

Mar 7, 1989 · Korakuen Hall, Tokyo, 🇯🇵

Yamamoto going in0-0-0

Hiranaka going in16-0-0

Confirmation✓ one source

MethodPTS

Round10 of 10

Sources

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/平仲明信

✓