4 rounds

Junichi
Yoshinaga
VS
Hayato
Yamaguchi

Yamaguchi · UD 4

Nov 9, 2009 · Korakuen Hall, 🇯🇵

Yoshinaga going in—

Yamaguchi going in—

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateNov 9, 2009

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2009110902

✓