Rankings Champions vs Belts Events Head-to-Head

JY

Jinya Yamaguchi

Super Flyweight · Japan

7-0-1

5'6" · southpaw · debut 2022

Win methods

1wins

Decision1 · 100%

Record · 2 bouts

L

Kyotaro Yoshida

SD R10 · 2026

W

SD R10 · 2025

Rating: opposition-adjusted Elo / Glicko-2, weight-class normalized. Punch stats via boxing-data.