Yuuichirou Kobayashi
Mars Jiu Jitsu Club Nakano Dojo
Japan 
Age 45      Belt Brown
Male Brown Master 3
Points
6.60
Gold
0
Silver
1
Bronze
0
Japan Jiu Jitsu Ranking 2023
Ranking
23

Event Points

Event Medal
Kita Kanto Open Jiu Jitsu Championship 2023 Silver