8 rounds

Boyd
Simanjuntac
VS
Yoichi
Koa

Koa · TD 7/8

Apr 30, 2012 · Sakai Citizens Hall, 🇯🇵

Simanjuntac going in—

Koa going in—

Confirmationofficial ★

MethodTD

Round7 of 8 · 2:21

Event

DateApr 30, 2012

VenueSakai Citizens Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2012043001

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