Chia-ning Chang
Hsinchu B J J
Chinese Taipei 
Age 13      Belt GRAY
MALE GRAY TEEN
Points
3.50
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
27
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 3.5 1 0 0
marianas pro japan 2023 male gray teen rooster GOLD