Sayaka Kawamura
One1
Japan 
Age 34      Belt WHITE
FEMALE WHITE MASTER 30
Points
1.50
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
117
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 1.5 0 1 0
the 3rd reversal jiu jitsu cup 2023 in sapporo female white master 1 feather SILVER