Kouta Nagakubo
Paraestra Koiwa
Japan 
Age 13      Belt WHITE
MALE WHITE PRE TEEN
Points
0.82
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
140
Rank Points Gold Silver Bronze
Sjjif World Rank 2022 0.825 0 1 0
tokyo winter jiu jitsu championship 2021 male white pre teen light SILVER