Carlos André Pederneiras de Castro (born March 22, 1967) is a Brazilian jiu-jitsu (BJJ) and Mixed martial arts (MMA) coach and promoter. A former BJJ competitor, holding today a Red and Black 7th Degree Coral belt, Pederneiras is a 6 x Brazilian National jiu-jitsu champion. During his short career as an MMA fighter, he challenged Pat Miletich for the UFC Welterweight Championship in 1999, and fought at the Shooto-ran Vale Tudo Japan events.