Rintaro Shirogane
Tk Training Center
Japan 
Age 14      Belt YELLOW
MALE YELLOW JUNIOR TEEN
Points
1.50
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
89
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 1.5 0 1 0
chugoku open jiu jitsu championship 2022 male yellow junior teen medium heavy SILVER