4 rounds

Kohei
Kubo
VS
Yoichiro
Maruyama

Kubo · MD 4

Apr 18, 2007 · Korakuen Hall, 🇯🇵

Kubo going in—

Maruyama going in—

Confirmationofficial ★

MethodMD

Roundscheduled 4

Event

DateApr 18, 2007

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2007041801

✓