5 rounds

Ippei
Aoki
VS
Shōta
Kawaguchi

Kawaguchi · UD 5/5

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

Aug 15, 2009 · Edion Arena Osaka No. 2, 🇯🇵

Aoki going in—

Kawaguchi going in5-1-1

Confirmationofficial ★

MethodUD

Round5 of 5

Notes西日本スーパーフライ級新人王獲得

Event

DateAug 15, 2009

VenueEdion Arena Osaka No. 2

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=2009081501

✓