Kouta Kobayashi
Seishnkan Jiujitsu
Japan 
Age 10      Belt GRAY
MALE GRAY YOUTH
Points
0.60
Gold
0
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
185
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 0.6 0 0 1
west japan open jiu jitsu championship 2022 male gray youth light BRONZ