About Underground Jiu-Jitsu
Welcome to Underground Jiu-Jitsu, 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.
Our Philosophy
At Underground Jiu-Jitsu, 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.
Meet Our Instructors

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

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

David Chen
Competition Coach - Black Belt
Multiple-time IBJJF champion with a focus on competitive training.
Class Schedule
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!
Membership Options
Invest in your health, fitness, and self-defense skills with our flexible membership options. Join our community today and start your Jiu-Jitsu journey!
Basic
Perfect for beginners looking to start their Jiu-Jitsu journey.
- Unlimited Fundamental Classes
- Access to Open Mat Sessions
- Free Uniform (Gi)
- Monthly Progress Assessments
Premium
Our most popular option with full access to all classes and amenities.
- Unlimited Access to All Classes
- Access to Open Mat Sessions
- Free Uniform (Gi) + Rashguard
- Monthly Progress Assessments
- Competition Training
- One Private Lesson Per Month
Family
Train together as a family with our comprehensive package.
- Access for 2 Adults + 2 Children
- Unlimited Access to All Classes
- Free Uniforms (Gi) for All Members
- Monthly Progress Assessments
- Competition Training
- Discounted Private Lessons
Other Options
What Our Students Say
Hear from our community about how training at our academy has impacted their lives.
Damon Ling
"Have trained here for two years. I absolutely love the atmosphere here and our family. Diego is a great coach and mentor and is ready and invested in helping you meet your goals be it health and wellness, competition or just self defense! As a heavyweight he’s always helped me do what I can and find what works for my game and my body and to just do as much and the best that I can."
Roy Torres Jr.
"I love my new home! Professor Diego welcomed me with open arms to his team. Sydney made joining super easy and didn't pressure me at all while making my decision. I have been doing bjj for 13 years and can assure you that Professor Diego provides world-class instruction and training! Can't say enough how happy I am to join Underground."
Alex Hanley
"Came to Underground to train while traveling from Australia. Diego was more than welcoming. Fantastic gym and amazing coach, perfect environment to learn and train whether you’re new to jiu jitsu or experienced. Highly recommend and would love to come back next time I’m in town. Thanks for the fun rolls 🤙"
Farida Fares
"Great school for kids and adults! Very friendly and encouraging environment!! Love that everyone is like a family and helps each other to be better! Professor Diego is very knowledgeable, talented, and great coach to have to learn this sport! Coach Sydney makes women’s class exceptionally good! Inclusive, diverse and family friendly!"
Contact Us
Have questions or ready to start your Jiu-Jitsu journey? Get in touch with us today!
Send Us a Message
Our Location
Address
1406 Capital Ave #100, Plano, TX 75074, USA
Phone
Hours
Mon-Fri: 6:00 AM - 9:00 PM
Sat: 9:00 AM - 2:00 PM
Sun: 10:00 AM - 12:00 PM