Japan Jiu Jitsu Ranking 2025 Aiko Koyama

Aiko Koyama

Nogata Newaza Kenkyuukai
Japan

Age 14 Belt Blue

Female Blue Adult 18

Points
22.00

Gold
0

Silver
1

Bronze
0

Japan Jiu Jitsu Ranking 2025
Ranking
62

Event	Medal
Kyushu International Open Jiu Jitsu Championship 2025	Silver