Kayla Harrison is an American judoka and two-time Olympic gold medalist. Harrison was born on July 2, 1990 in Ohio and stated training judo at age 8. She won gold medals at the 2010 Judo World Championship and at the 2012 and 2016 Olympic Games. Harrison switched to MMA in 2018. She fights out of Coconut Creek in Florida and represents American Top Team.

Gezary Matuda is a jiu-jitsu black belt and three-time World Champion from Curitiba, Brazil.