Michael Hammack
Ivan Sakamoto Bjj Okinawa
United States of America 
Age 33      Belt WHITE
MALE WHITE MASTER 1
Points
7.00
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
25
Rank Points Gold Silver Bronze
Sjjif World Rank 2025 7.0 1 0 0
the king of the island jiu jitsu championship 2024 male white master 1 light feather GOLD