正罡 周
Xin Brazilian Jiu-jitsu
China 
Age 48      Belt WHITE
MALE WHITE MASTER 3
Points
2.50
Gold
2
Silver
1
Bronze
1
Sjjif World Accumulative Rank
Ranking
84
Rank Points Gold Silver Bronze
Sjjif World Rank 2020~2021 2.5 2 1 1
sjjcf tianjin jiu jitsu championship 2020 male white master 3 feather SILVER
sjjcf tianjin jiu jitsu championship 2020 male white master 3 open light BRONZ
sjjcf chongqing jiu jitsu championship 2020 male white master 3 feather GOLD
sjjcf chongqing jiu jitsu championship 2020 male white master 3 open light GOLD