Rubens Cobrinha prepares to pass the baton to his son Kennedy

Rubens Charles Cobrinha

Jiu Jitsu Match Study: Rubens Charles 'Cobrinha' vs Osvaldo 'Queixinho' IBJJF Pan Championship 2017

Kennedy Keeps the Tradition Alive (Super Grand Slam) Cobrinha BJJ

Rubens Charles Cobrinha's Come Up Sweep, BJJ Breakdown

Hawaii Martial Arts News & Rumors - Dedicated to Hawaii-Specific Martial Arts News & Rumors

Jiu Jitsu Match Study: Rubens Charles 'Cobrinha' vs Osvaldo 'Queixinho' IBJJF Pan Championship 2017

Kennedy Keeps the Tradition Alive (Super Grand Slam) Cobrinha BJJ

Rubens Cobrinha Charles VS Pete Han / Pan Championship 2007

Rubens Charles Cobrinha

Interview: Gustavo Batista and the consistency to win in Brazilian jiu-jitsu

Rubens Cobrinha teaches 5 techniques

Rubens Cobrinha Charles vs Leonardo Saggioro / World Championship 2017

Rubens Charles Cobrinha

Kennedy Maciel

Rubens Charles Cobrinha