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Now Open!

About Us

Daniel Gracie Orange County

Welcome to Daniel Gracie Orange County!  We offer World Class Brazilian Jiu-Jitsu led by experienced and accomplished instructors. 


Whether you are a novice, want a fun way to stay in shape, or are a professional fighter, we have classes and schedules to fit your training needs.

We are located in downtown Orlando in the Orlando Boxing Club.  Call or come visit us anytime to learn more!

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David Floridia



Prof. Karen Tran

Professor Karen Tran began training in 2008.  An accomplished BJJ career which includes IBJJF medals at purple and brown belt.  She is also a professional wrestler who has most recently worked for Ring of Honor.  Prof. Tran received her black belt in 2020 under Rubens “Cobrinha” Charles


Prof. David Floridia

Born and raised in Southern California, David has trained under World class instructors Nino & Pepe Schembri, Rolles Gracie, and Daniel Gracie.  A black belt under Daniel Gracie, David has competed and won notable tournaments throughout the years to include Grapplers Quest and NAGA.  David was invited to work as a referee for NAGA and did so for two years.  David continues to train around the World and currently trains directly with UFC fighters Sean Brady and Jeremiah Wells.


Sumie Sakai

Sumie is a 3rd degree Judo black belt and purple belt under Daniel Gracie.  Sumie started training Judo at the age of 10 and competed under the MIKI HOUSE team in Japan where she was a member of the World Cup Championship Team.  Sumie is also a Pro MMA fighter with 7 professional fights to include fights against UFC fighters Jessica Aguilar and Jessica Pene.  Sumie has also had a long accomplished Pro Wrestling career, being crowned the first ever Ring of Honor Women’s Champion and appearing as a guest coach at the WWE Performance Center.

Location& Schedule


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