4 rounds

Shuichi
Otsuka
VS
Hiroyasu
Sakai

Sakai · UD 4

Mar 3, 2007 · Kumagaya Civic Gymnasium, 🇯🇵

Otsuka going in—

Sakai going in—

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateMar 3, 2007

VenueKumagaya Civic Gymnasium

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2007030301

✓