Tag: Mikey Musumeci

Mikey Musumeci is one of the most successful American grapplers of all time and the first North American to win multiple IBJJF world championships. He started training in the sport at just 4 years old alongside his sister Tammi and was eventually promoted to black belt by Gilbert Burns at the age of 18. Since then, Musumeci has defeated some of the biggest names in the BJJ world in the roosterweight and light-featherweight divisions. In 2022, Mikey Musumeci became the inaugural ONE Championship flyweight submission grappling world champion and is one of the most talented grapplers signed with the promotion.