4 rounds

Ryusuke
Kubo
VS
Ruiyui
Nagumo

Nagumo · MD 4

Apr 7, 2023 · Korakuen Hall, 🇯🇵

Kubo going in—

Nagumo going in—

Confirmationofficial ★

MethodMD

Roundscheduled 4

Event

DateApr 7, 2023

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2023040701

✓