8 rounds

Ryo
Usui
VS
Mitsunori
Sugiura

Usui · MD 8

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

Feb 20, 2010 · Korakuen Hall, 🇯🇵

Usui going in—

Sugiura going in—

Confirmationofficial ★

MethodMD

Roundscheduled 8

Event

DateFeb 20, 2010

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2010022001

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