Japanese title, 2nd defence · 10 rounds

Shin'ya
Iwabuchi
VS
Shin'ya
Nagase

Iwabuchi · KO 7/10

Nov 3, 2012 · Korakuen Hall, 🇯🇵

Iwabuchi going in19-3-0

Nagase going in20-4-2

Confirmationofficial ★

MethodKO

Round7 of 10 · 2:51

TitleJapanese title, 2nd defence

Event

DateNov 3, 2012

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side a · observed 2026-10-12
ja.wikipedia.org/wiki/岩渕真也

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2012110301

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