Gengming Zhang ???
Checkmat China
Chinese Taipei 
Age 22      Belt GRAY
MALE GRAY KID 4
Points
4.20
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
109
Rank Points Gold Silver Bronze
Sjjif World Rank 2019 420.0 0 1 0
sjjcf chengdu international jiu jitsu championship 2019 male gray kid 4 feather SILVER