6 rounds

Jun
Hamana
VS
Kohei
Maruoka

Hamana · UD 6

Apr 16, 2012 · Korakuen Hall, 🇯🇵

Hamana going in—

Maruoka going in—

Confirmationofficial ★

MethodUD

Roundscheduled 6

Event

DateApr 16, 2012

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2012041601

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