Chang Hung Yi
Hsinchu B J J
Chinese Taipei 
Age 13      Belt GRAY
MALE GRAY PRE TEEN
Points
7.70
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
68
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 7.7 1 0 0
asjjf taiwan international jiu jitsu championship 2022 male gray pre teen middle GOLD