4 rounds

Ryo
Kosaka
VS
Yuichi
Arai

Arai · TD 3/4

May 3, 2012 · Amagasaki Incubation Center, 🇯🇵

Kosaka going in—

Arai going in—

Confirmationofficial ★

MethodTD

Round3 of 4 · 2:46

Event

DateMay 3, 2012

VenueAmagasaki Incubation Center

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2012050301

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