Jiu-Jitsu vs Luta Livre: The Origins Of Vale Tudo

Ricardo Liborio and Murlio Bustamante discuss the battles between jiu-jitsu and luta livre in Rio that gave birth to vale tudo, a precursor to MMA.

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The History of Brazilian Jiu Jitsu – The Jiu Jitsu Brotherhood

Em 1991, desafio entre jiu-jítsu e luta-livre colocou o vale-tudo na tevê em horário nobre, esporte espetacular

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The Story of Brazilian Jiu Jitsu vs Luta Livre

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Vale Tudo - Wikipedia