Vacant Japanese super flyweight title · 10 rounds

Jinya
Yamaguchi
VS
Kyotaro
Yoshida

Yamaguchi · UD 10

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

Apr 22, 2025 · Korakuen Hall, 🇯🇵

Yamaguchi going in5-0-1

Yoshida going in6-3-0

Confirmationofficial ★

MethodUD

Roundscheduled 10

TitleVacant Japanese super flyweight title

Event

DateApr 22, 2025

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/2025年04月22日　後楽園ホール/

✓