4 rounds

Kazuyuki
Hirayama
VS
Yuya
Yamamoto

Yamamoto · UD 4

Jun 21, 2009 · Teruya Diamond Hall, 🇯🇵

Hirayama going in—

Yamamoto going in—

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateJun 21, 2009

VenueTeruya Diamond Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2009062103

✓