Yun-jou Chang
Hsinchu B J J
Chinese Taipei 
Age 17      Belt WHITE
FEMALE WHITE ADULT
Points
7.70
Gold
2
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
37
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 7.7 2 0 0
asjjf taiwan international jiu jitsu championship 2022 female white adult rooster GOLD
kyushu international open jiu jitsu championship 2022 female white adult light feather GOLD