Rong-chi Chang
Hsinchu B J J
Chinese Taipei 
Age 20      Belt BLUE
MALE BLUE ADULT
Points
11.90
Gold
3
Silver
0
Bronze
0
Sjjif World Accumulative Rank Nogi
Ranking
14
Rank Points Gold Silver Bronze
Sjjif World Rank Nogi 2023 11.9 3 0 0
asjjf taiwan international no-gi championship 2022 male blue adult feather GOLD
tokyo international spring no-gi championship 2023 male blue adult feather GOLD
asjjf taiwan international no-gi championship 2023 male blue adult feather GOLD