4 rounds

Yuki
Kobayashi
VS
Yuichi
Arai

Arai · UD 4

Jun 30, 2012 · Abeno Ward Civic Center, 🇯🇵

Kobayashi going in—

Arai going in—

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateJun 30, 2012

VenueAbeno Ward Civic Center

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2012063002

✓