Hiroyuki Hayashi
Reversal Gym Yokohama Groundslam
Japan 
Age 37      Belt BLUE
MALE BLUE MASTER 30
Points
1.50
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
297
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 1.5 0 1 0
kansai international jiu jitsu championship 2023 male blue master 1 light feather SILVER