Rubens “Cobrinha” Charles Gym Manager & Head Instructor   Phone:   323-931-9953   Email:

Rubens “Cobrinha” Charles
Gym Manager & Head Instructor

Phone: 323-931-9953

Rubens Charles Maciel, aka “Cobrinha” is considered by many to be the best featherweight in history and among the best pound for pound jiu-jitsu competitors in the world. In 2017, he  became the first (and only) black belt in history to complete the Super Slam by winning all 5 major tournaments (ADCC, World Championship, Pan Championship, European Championship, and Brazilian Nationals) in a single year.  Cobrinha received his black belt under Fernando “Terere” Augusto in 2005 and is a member of Alliance Jiu-Jitsu. Since being awarded his black belt, he has won nearly every World Jiu-Jitsu Championship in which he has competed – a total of 13. He is known for his attacking style and for his guard which was voted the Best Guard of the Decade by fellow World Champions in Gracie Magazine.

World Championship Titles

  • CBJJO World Champion (2005)
  • IBJJF World Champion (2006, 2007, 2008, 2009, 2017)
  • IBJJF World No Gi Champion (2007, 2008, 2011, 2012)
  • ADCC Champion (2013, 2015, 2017)

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Fabbio Passos, aka “Monstrinho” is a 1st degree Black Belt under Fabio Gurgel. He is an active competitor for the Alliance Jiu-Jitsu team, placing in over 50 internationally known competitions and winning Gold in over half of them. A few years after beginning his journey in Jiu-Jitsu, Passos started a social project in San Paulo, Brazil called “Meninos do Morumbi” (Morumbi Boys) where he instructed over 200 under-privileged children from the ages of 8-18yrs. Aside from instructing the adults, he is also the Cobrinha Bully-Proof Program’s lead professor, continuing to teach Jiu-Jitsu to kids as young as 4 yrs. old.

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Florentino Morales is a black belt under Cobrinha. He was introduced to Jiu Jitsu at the beginning of 2008 when, at a book store, he saw a book about Brazilian Jiu Jitsu techniques. He found a small school in Culver City and began training. One day, he saw a video of a Jiu-Jitsu fighter moving so smoothly, taking everyone’s back and submitting them, his name: Cobrinha. Florentino immediately began to study all of Cobrinha’s videos and DVD instructionals. Fast forward to 2012, when Cobrinha opened his headquarters in Los Angeles. From the moment Florentino walked in, he felt the closeness and warmth of the academy. Teaching the Executive morning class is a rewarding experience for him and he tries to help every student the same way Cobrinha has helped him.

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Kennedy Maciel is a black belt under Cobrinha. He started training in 2012 after moving to LA from his hometown of São Carlos, Brazil. He has an impressive competition resume which includes winning a World Championship at every colored belt from white to brown.  He was also the 2016 European Champion (purple belt), 2017 Pan Champion (brown belt) and 2017 Abu Dhabi World Pro Champion (brown belt). He helps with the kids classes and he teaches the M-W-F 9am classes.