8 rounds

Shiro
Saito
VS
Hironobu
Matsunaga

Matsunaga · TKO 5/8

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

Dec 5, 2015 · Korakuen Hall, 🇯🇵

Saito going in—

Matsunaga going in7-1-0

Confirmationofficial ★

MethodTKO

Round5 of 8 · 0:50

Event

DateDec 5, 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=2015120501

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