Welcome to The Arena’s San Diego Jiu Jitsu program. With 50 weekly Adult classes (36 Gi / 12 No Gi / 2 Open Mat), we’re the single largest Adult Jiu Jitsu school in the U.S. in one location. We provide a strong Fundamentals program for beginners, as well as high-level Competition training for intermediate and advanced competitors. So whatever your level, we’ll provide you with outstanding training.

Our Head Jiu Jitsu Coach is the legendary Baret Yoshida, who leads our team of outstanding BJJ Coaches. Baret is a 2x IBJJF Black Belt World Champion, 3x ADCC Medalist and the only man in history to compete in the ADCC an unbelievable 10 times over a 20 year period. To say he’s a legend is an understatement. Baret personally teaches 26 classes a week and rolls in every single class.

Under Master Baret’s leadership, we have developed an outstanding Competition Team. We have won a Team Title at every local tournament we’ve entered since 2015, and many of our competitors regularly place in the top 3 in the IBJJF Pan American and World Championships.

Combined with our world class coaching, a great team, the largest number of Jiu Jitsu classes in the United States, an amazing facility and extremely affordable pricing, we feel we offer the best options for Jiu Jitsu training in San Diego and invite you to come join us.


Besides our Jiu Jitsu classes, membership includes a total of 170 Combat Sports / Strength & Conditioning classes a week, all for under $100 a month. Please click below for more info on our other programs: