4 rounds

Naoya
Haruguchi
VS
Keisuke
Nakayama

Nakayama · UD 4

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

Oct 21, 2012 · Kurume Prefectural Gymnasium, 🇯🇵

Haruguchi going in—

Nakayama going in2-1-0

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateOct 21, 2012

VenueKurume Prefectural Gymnasium

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2012102101

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