8 rounds

Yuji
Maruyama
VS
Yasutaka
Ishimoto

Ishimoto · UD 8/8

Apr 7, 2011 · Korakuen Hall, 🇯🇵

Maruyama going in—

Ishimoto going in16-5-0

Confirmationofficial ★

MethodUD

Round8 of 8

Event

DateApr 7, 2011

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/石本康隆

✓

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2011040701

✓