Ryosuke Miyachi
Reversal Gym Yokohama Groundslam
Japan 
Age 35      Belt WHITE
MALE WHITE MASTER 1
Points
8.40
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
72
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 8.4 1 0 0
the 2nd reversal jiu jitsu cup 2022 in sapporo male white master 1 feather GOLD