4 rounds

Seisuke
Matsuyoshi
VS
Shōta
Kawaguchi

Kawaguchi · UD 4/4

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

Jul 12, 2009 · Matsushita IMP Hall, 🇯🇵

Matsuyoshi going in—

Kawaguchi going in4-1-1

Confirmationofficial ★

MethodUD

Round4 of 4

Event

DateJul 12, 2009

VenueMatsushita IMP Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/川口勝太

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2009071202

✓