4 rounds

Satoya
Yokogawa
VS
Kōsuke
Saka

Saka · UD 4/4

Updated Oct 14, 2026 · Sources: Wikipedia (ja), Japan Boxing Commission — 試合報告書

May 27, 2012 · Wakayama Prefectural Gymnasium, 🇯🇵

Yokogawa going in—

Saka going in1-0-0

Confirmationofficial ★

MethodUD

Round4 of 4

Event

DateMay 27, 2012

VenueWakayama Prefectural Gymnasium

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/坂晃典

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2012052701

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