Kazumasa Narumiya
Carpediem Mita
Japan 
Age 14      Belt GRAY
MALE GRAY JUNIOR TEEN
Points
1.05
Gold
0
Silver
0
Bronze
2
Sjjif World Accumulative Rank
Ranking
134
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 1.05 0 0 2
all japan jiu jitsu championship pre koshien - koshien 2022 male gray junior teen middle BRONZ
marianas pro japan 2023 male gray junior teen middle BRONZ