Chia-ning Chang
Hsinchu B J J
Chinese Taipei 
Age 13      Belt WHITE
MALE WHITE PRE TEEN
Points
3.30
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
115
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 3.3 0 1 0
asjjf taiwan international jiu jitsu championship 2022 male white pre teen light SILVER