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.

BJJ vs. Luta Livre (What's The Difference?) – Rolling Around BJJ

Old School Jiu-Jitsu

The History of Brazilian Jiu Jitsu – The Jiu Jitsu Brotherhood

Vale Tudo - Wikipedia

From Vale Tudo to MMA: 100 Years of History eBook : Alonso, Marcelo, Nagao, Susumo: Kindle Store

Brazilian Jiu-Jitsu (BJJ) History

Jiu-Jitsu History - Gracie Swindon

Vale Tudo - History of Mixed Martial Arts MMA

The Martial Chronicles: Origins of Mixed Martial Arts - The Brazilian Connection - Cageside Seats

Brazilian Jiu-Jitsu vs Luta Livre (The Rivalry You Need To Know) – Submission Shark

The Underappreciated History of Luta Livre - - the Martial Arts Portal

Simon BJJ - Euclides Pereira, Brazilian Jiu Jitsu

Brazilian Jiu-Jitsu vs Luta Livre (The Rivalry You Need To Know) – Submission Shark