Erberth Santos, was the world’s best brown belt in 2014. At black belt, he is continuing on his winning path. After a successful first year at black belt, Erberth Santos has decided to leave his last team, Guigo Jiu Jitsu. However, Guigo was not his first time. From white to purple belt, Erberth was … Continue reading Erberth Santos Leaves Guigo; Joins Team Ryan Gracie