Alexandre "Gigi" Paiva is a legendary figure in the world of Brazilian Jiu-Jutsu. He has been World Champion, Pan American Champion, World Bronze Medalist, and five-time Champion of Campeonato Internacional de Masters e Seniors de Jiu-Jitsu. He is also one of the founders of Alliance Jiu-Jitsu—the only team to win every major BJJ competition in a single year—and heads their academy in Rio de Janeiro, Brazil. Paiva's students include two-time World Champion Fernando "Terere" Augusto da Silva and Mitsuyoshi Hayakawa, two-time winner of the All-Japan BJJ Open.