5 rounds

Tomoaki
Matsumura
VS
Ryusei
Nakajima

Nakajima · UD 5

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

Dec 20, 2015 · Korakuen Hall, 🇯🇵

Matsumura going in—

Nakajima going in—

Confirmationofficial ★

MethodUD

Roundscheduled 5

Event

DateDec 20, 2015

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2015122002

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