8 rounds

Ryukyu
Nagamine
VS
Jinya
Yamaguchi

Yamaguchi · UD 8

Updated Oct 14, 2026 · Sources: Japan Boxing Commission — 試合報告書

Apr 9, 2024 · Korakuen Hall, 🇯🇵

Nagamine going in—

Yamaguchi going in4-0-0

Confirmationofficial ★

MethodUD

Roundscheduled 8

Event

DateApr 9, 2024

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/2024年04月09日　後楽園ホール-2/

✓