GDA
San Diego · Ages 4 to 14 · Limited Enrollment

A Youth Jiu-Jitsu Development Academy

Jiu-jitsu instruction for ages 4 to 14, with wrestling integrated into the program. Students build technical skill, confidence, discipline, and practical self-defense.

Book a Session →Drop-in $50, paid at the gym
GDA youth grappling athletes lined up and focused during a training session in San Diego

Jiu-Jitsu Development With A Strong Wrestling Focus

Ages
4–14
Days
Monday–Friday
Drop-In
$50 Per Session
Location
Rebellion MMA · 9825 Carroll Centre Rd, Suite 100, San Diego, CA 92126

Cash · Venmo · Zelle · Enrollment is limited

Program

The GDA Program

Progressive jiu-jitsu skills, live practice, and age-appropriate instruction.

Jiu-Jitsu Foundation

Students develop positions, technique, control, escapes, submissions, and live application appropriate to their level.

Wrestling Integrated

Wrestling is incorporated into training to develop takedowns, balance, control, and transitions between standing and ground positions.

Progressive Skill Development

Students build skills over time, connecting foundational concepts to more advanced situations as they develop.

Beyond The Technique

What Students Develop

Confidence

Students learn to stay calm and think clearly under pressure.

Discipline & Focus

A consistent weekly routine with clear expectations.

Problem Solving

Students learn to read a situation and choose a response.

Resilience

Setbacks become something to work through, not avoid.

Respect & Teamwork

Training partners look after each other and work together.

Coordination & Body Awareness

Balance, control, and body awareness improve week to week.

GDA youth students drilling takedowns together in the training room
Development

Built For Development.

From first-time beginners to experienced competitors, every student trains to build strong jiu-jitsu and wrestling skills.

ADCC Youth World Champions
Nationally Ranked Youth Athletes
Beginners Who Became Competitors
GDA coach with a young athlete holding competition medals
From The Community

What Families Say.

Kade and Tye Ruotolo here guys! We want to give massive amounts of credit to Michael Perez for inspiring our games, teaching us tools and techniques to win at the highest levels, and strategizing before world championship matches like ADCC finals. We always say we wouldn't be where we're at today without each other, the same can be said for Perez. Amazing training partner and friend for life.
Kade & Tye Ruotolo
ADCC World Champions
We met Professor Perez at our former academy in 2024. Watching him teach the kids comp class I was impressed right away. His style of teaching kept the kids engaged and on point to what he was teaching. After several months of watching how incredible he is with the kids, teaching both solid fundamentals as well as high level techniques, I approached him about private lessons. A little over a year later one son is competing for an ADCC Youth World title and the other one is right behind him. Professor Perez not only leveled them up but has become a part of our family. GDA has the best high level training I have ever seen.
David Sims
Parent
Tristan has been training at Grappling Development Academy for almost two years, and the transformation we have seen in him has been remarkable. Under the guidance of Professor Mike Perez and the entire GDA team, he has evolved tremendously, expanding his skill set while sharpening the techniques he already possessed. This focused development has led to wins in multiple prestigious tournaments. The coaching at GDA is exceptional. Professor Mike Perez and his team are dedicated, professional, and genuinely invested in each student's long-term growth.
Danny Stewart
Parent of Tristan | San Diego, CA
Professor Perez has been instrumental in our children's development. In 2024 our child won the ADCC Youth World Championship belt, followed by success at the 2025 East Coast Trials and IBJJF Pans, including a Grand Slam in Gi. The technical detail and competitive mindset he instills is unlike anything we have experienced. GDA is the real deal for families who want serious development.
Iliya & Diana
Parents of ADCC Youth World Champion
Since Valentino started, we’ve seen such a big difference in him. He’s more confident in his jiu jitsu, trying new things every day, and excited to learn. It’s been amazing to watch him grow in the last 2 months that we’ve been with GDA. Definitely a program for champs. 2 1/2 hours of intense competition-ready training 5 days a week. It’s no joke, and he loves it. As parents, seeing his progress in so little time means everything to us. GDA hasn’t just helped Valentino, it has made a real difference for our whole family. We feel more hopeful, more supported, and more confident about his future. We’re so grateful to be part of the GDA family.
Gonzalez Family
Parents of Valentino | San Diego, CA
★★★★★
If your child is serious about training and wants to compete, then this is the place to be. The regimen here is definitely S Tier. The coaches here are not only knowledgeable but experienced. All the kids here mean business. Professor Mike has definitely built something special.
Alan Casas
Google Review
★★★★★
Coach Mike has been an incredible mentor to my kids, Alek and Myles. His patience, dedication, and ability to connect with each child make every class both challenging and fun. He not only teaches excellent jiu jitsu techniques but also instills important values like respect, discipline, confidence, and perseverance. We've seen tremendous growth in both of them, not just on the mats but in their everyday lives. Highly recommend Coach Mike to any family looking for an outstanding jiu jitsu coach.
Harj Banga
Google Review
★★★★★
Mike Perez is an incredible instructor. Super versed in ADCC rule set, has a way with the kids who train there, and levels up everyone that trains under him. Highly recommended for anyone that loves jiu jitsu and wants to get better.
Pete DePalmo
Google Review
★★★★★
One of the best places to train for high level youth grapplers. Mike is great with the kids and brings in great coaches with incredible accolades.
John Martinez
Google Review
★★★★★
Mike Perez has built a program for jiu jitsu that is awesome. He constantly seeks input from kids and parents.
Ryan Mocock
Google Review
★★★★★
I am very grateful for GDA and all the love and dedication they give their students. Very professional combat training. My daughter loves dropping in the classes are so worth it.
Christina Greer
Google Review
Coaching Staff

Led by Professor Mike Perez

Four-time ADCC veteran. Two-time ADCC Trials champion. IBJJF No-Gi Worlds silver medalist.

Training

Monday to Friday

Ages
4 to 14
Training
Jiu-Jitsu · Wrestling Integrated
Monday
No-Gi · 3:00 to 5:00 PM
Tuesday
No-Gi · 3:00 to 5:00 PM
Wednesday
Gi and No-Gi · 3:00 to 5:00 PM
Thursday
Gi and No-Gi · 2:30 to 5:00 PM
Friday
Wrestling · 3:00 to 4:30 PM

Rebellion MMA · 9825 Carroll Centre Rd, Suite 100, San Diego, CA 92126

Open In Maps →

Questions

Parent FAQ

My child has never trained. Is that okay?

Yes. Most families start with zero experience. Students are grouped by age and stage, and beginners are coached from the first session.

How do we start?

Book a session on the day that works for you. Your child trains in the regular class, and a coach talks with you afterward about next steps.

What does a drop-in cost?

A drop-in is $50 per session, paid at the gym by cash, Venmo, or Zelle. Nothing is charged when you book.

What does my child bring?

Rashguard every session, including under the gi on Wednesday and Thursday. Shorts the rest of the week. Mouthguard and water every session.

See if GDA is the right program for your child.

Enrollment is limited · Drop-in $50 at the gym