4 rounds

Yoshiyuki
Kosaka
VS
Kazuya
Matsuo

Draw · MD 4

Oct 31, 2010 · Shimizu Marine Building, 🇯🇵

Kosaka going in—

Matsuo going in—

Confirmationofficial ★

MethodMD

Roundscheduled 4

Event

DateOct 31, 2010

VenueShimizu Marine Building

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2010103102

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