OPBF flyweight title · 12 rounds

Hiroshi
Yoshiyama
VS
Daisuke
Naito

Naito · UD 12/12

Dec 10, 2006 · IMP Hall, Osaka, 🇯🇵

Yoshiyama going in—

Naito going in31-2-2

Confirmation✓ one source

MethodUD

Round12 of 12

TitleOPBF flyweight title

Sources

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/内藤大助

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