4 rounds

Yasutaka
Yamaguchi
VS
Ryusuke
Hosoki

Hosoki · UD 4

Nov 3, 2012 · Sumiyoshi Ward Civic Center, 🇯🇵

Yamaguchi going in—

Hosoki going in—

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateNov 3, 2012

VenueSumiyoshi Ward Civic Center

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2012110302

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