Brazilian Jiu-Jitsu World Champions Lucas Leite, Yuri Simoes, and Marcelo “Lapela” Mafra, Marco “Sharpei” Machado train for the 2011 Mundials (no-gi) at Orange County Jiu-Jitsu in Lake Forest, California. Our school regularly hosts CheckMat BJJ pro competition team practices which include other World Champions including Marcel Louzado and Marcus “Buchecha” Almeida.