6 rounds

Nagao
Narita
VS
Hironobu
Matsunaga

Matsunaga · UD 6/6

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

May 7, 2015 · Korakuen Hall, 🇯🇵

Narita going in—

Matsunaga going in6-1-0

Confirmationofficial ★

MethodUD

Round6 of 6

Event

DateMay 7, 2015

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/松永宏信

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2015050701

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