The leader of one of the most famous gyms in the legendary Copacabana burg of Rio de Janeiro, Brazil, Fabricio Martins is a Brazilian Jiu Jitsu coral belt (7th degree) under Master Osvaldo Alves, who has helped raise the games of many grapplers around the world, including former world champion Daniel Otero. Martins' team, Equipe Fabricio, has affiliates all over the world, including Germany, Jordan, the Philippines, Taiwan and Korea.