8 rounds

Yusuke
Usui
VS
Yuji
Maruyama

Maruyama · SD 8

Updated Oct 20, 2026 · Sources: Japan Boxing Commission — 試合報告書

Nov 12, 2010 · Korakuen Hall, 🇯🇵

Usui going in—

Maruyama going in7-3-1

Confirmationofficial ★

MethodSD

Roundscheduled 8

Noteslinked_from_raw:丸山有二

Event

DateNov 12, 2010

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2010111202

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