Japanese title, 1st defence · 10 rounds

Tsuyoshi
Ozawa
VS
Shin'ya
Iwabuchi

Iwabuchi · UD 10/10

Jun 29, 2012 · Korakuen Hall, 🇯🇵

Ozawa going in—

Iwabuchi going in18-3-0

Confirmationofficial ★

MethodUD

Round10 of 10

TitleJapanese title, 1st defence

Event

DateJun 29, 2012

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · 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=2012062901

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