Ryousei Hasegawa
The Blackbelt Japan
Japan 
Age 14      Belt YELLOW
MALE YELLOW KID 3
Points
7.70
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
19
Rank Points Gold Silver Bronze
Sjjif World Rank 2019 770.0 1 0 0
sjjjf 2nd all japan jiu jitsu kids championship 2019 male yellow kid 3 feather GOLD