8 rounds

Koushiro
Yamamoto
VS
Yudai
Matsumoto

Matsumoto · UD 8

Aug 30, 2009 · Edion Arena Osaka No. 1, 🇯🇵

Yamamoto going in—

Matsumoto going in—

Confirmationofficial ★

MethodUD

Roundscheduled 8

Event

DateAug 30, 2009

VenueEdion Arena Osaka No. 1

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2009083001

✓