4 rounds

Daiki
Arakawa
VS
Seiya
Yamaguchi

Yamaguchi · UD 4

Apr 13, 2026 · Korakuen Hall, 🇯🇵

Arakawa going in—

Yamaguchi going in—

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateApr 13, 2026

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/2026年04月13日-後楽園ホール/

✓