Yu-chun Chiang
Hsinchu B J J
Chinese Taipei 
Age 13      Belt WHITE
MALE WHITE JUNIOR TEEN
Points
11.90
Gold
3
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
5
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 11.9 3 0 0
marianas pro japan 2023 male white junior teen light feather GOLD
tokyo international spring jiu jitsu championship 2023 male white junior teen light feather GOLD
all japan jiu jitsu championship pre koshien - koshien 2023 male white junior teen light feather GOLD