Tommy Yau
Checkmat Indomitable Jiujitsu
Hong Kong 
Age 47      Belt BROWN
MALE BROWN MASTER 41
Points
1.65
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
65
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 1.65 0 1 0
sjjcf guangdong jiu jitsu championship 2023 male brown master 3 open weight SILVER