Japan Jiu Jitsu Ranking 2023 Hiroki Oka

Hiroki Oka

Strapple Ibaraki
Japan

Age 32 Belt Blue

Male Blue Master 1

Points
11.40

Gold
0

Silver
2

Bronze
0

Japan Jiu Jitsu Ranking 2023
Ranking
45

Event	Medal
Tokyo International Winter Jiu Jitsu Championship 2023	Silver
Kita Kanto Open Jiu Jitsu Championship 2023	Silver