Welcome to CHECKMAT BRAZILIAN JIUJITSU AND MUAY THAI, where we are dedicated to providing the highest quality Brazilian Jiu-Jitsu training in a supportive, family-friendly environment. Our mission is to empower students of all ages and skill levels through the art of BJJ, fostering physical fitness, mental resilience, and personal growth.
At CHECKMAT BRAZILIAN JIUJITSU AND MUAY THAI, we believe that Jiu-Jitsu is more than just a martial art—it's a way of life. Our approach combines technical excellence with practical application, ensuring that our students develop skills that work both on and off the mats.
Whether you're looking to compete at the highest levels, learn self-defense, or simply get in the best shape of your life, our expert instructors are here to guide you every step of the way.

Head Coach - Black Belt
15+ years of experience competing at the highest levels.

Kids Program Director - Brown Belt
Specializes in teaching children of all ages and abilities.

Competition Coach - Black Belt
Multiple-time IBJJF champion with a focus on competitive training.
We offer a variety of classes for all skill levels, from beginners to advanced practitioners. Join us at a time that works for your schedule!
Invest in your health, fitness, and self-defense skills with our flexible membership options. Join our community today and start your Jiu-Jitsu journey!
Perfect for beginners looking to start their Jiu-Jitsu journey.
Our most popular option with full access to all classes and amenities.
Hear from our community about how training at our academy has impacted their lives.
Have questions or ready to start your Jiu-Jitsu journey? Get in touch with us today!
Train together as a family with our comprehensive package.
"Of all the fight gyms I've been to, Checkmat was without a doubt the best experience I've ever had, I recommend it 100%! Thank you Checkmat!"
"⭐️⭐️⭐️⭐️⭐️ I can't recommend Checkmate Academy enough! My experience training under Kaue for jiu jitsu and Matheus for Muay Thai has been nothing short of amazing. Kaue's deep knowledge of jiu jitsu techniques and his ability to adapt to each student's level make every class both challenging and rewarding. He fosters a supportive environment that encourages growth and confidence on the mat. Matheus, on the other hand, brings an incredible energy to the Muay Thai classes. His passion for the sport shines through every session, and his personalized coaching helps refine technique while pushing you to your limits. The combination of these two disciplines at Checkmate Academy has transformed my skills and fitness level. If you're looking for dedicated coaches who truly care about their students and provide top-notch training, look no further than Kaue and Matheus. Join Checkmate Academy—you won’t regret it!"
"Kaue is very disciplined teacher and will always help you to improve with everything. The gym is clean, comfortable, everything looks fresh new, and everyone there is super welcoming and friendly. I've been talking muay thai classes with teacher Matheus and was the best choice of sport in my life!"
"By far the best BJJ gym in the bay area. Kaue is a great instructor and creates a fun and friendly atmosphere for everyone to learn and enjoy their time. I would 100% recommend to anyone and everyone thinking about trying BJJ to come here."
971 Marina Way S 971 i, Richmond, CA 94804, USA
Mon-Fri: 6:00 AM - 9:00 PM
Sat: 9:00 AM - 2:00 PM
Sun: 10:00 AM - 12:00 PM
© 2026 CHECKMAT BRAZILIAN JIUJITSU AND MUAY THAI. All rights reserved.
Built by Jiu Jitsu Gyms