4 rounds

Koumei
Maruyama
VS
Chikyu
Sonoda

Draw · MD 4

May 18, 2026 · Korakuen Hall, 🇯🇵

Maruyama going in—

Sonoda going in—

Confirmationofficial ★

MethodMD

Roundscheduled 4

Event

DateMay 18, 2026

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/2026年05月18日-後楽園ホール/

✓