4 rounds

Koki
Yamamoto
VS
Yusuke
Muto

Yamamoto · UD 4

Jun 20, 2009 · Korakuen Hall, 🇯🇵

Yamamoto going in—

Muto going in—

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateJun 20, 2009

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2009062001

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