Vacant OPBF bantamweight title · 12 rounds

Yutaka
Kawaguchi
VS
Takahiro
Yamamoto

Kawaguchi · SD 12/12

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

Apr 5, 2015 · Edion Arena Osaka No. 2, 🇯🇵

Kawaguchi going in—

Yamamoto going in15-3-0

Confirmationofficial ★

MethodSD

Round12 of 12

TitleVacant OPBF bantamweight title

Event

DateApr 5, 2015

VenueEdion Arena Osaka No. 2

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/山本隆寛

✓

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2015040503

✓