Home2026-09-02T18:02:14-07:00

Kids LOVE our
Mat Monkeys and
Jr. Judo programs!

Click below to learn more about our kids Martial Arts programs and get your kids signed up. Classes underway!

Kids LOVE our
Mat Monkeys and
Jr. Judo programs!

Click below to learn more about our kids Marial Arts programs and get your kids signed up. Classes underway!

Coach Decker’s Martial Arts – Mesa, AZ

Here at Coach Deckers Martial Arts in Mesa, AZ our focus is to give you and your kids the best individual and group Martial Arts training experience in the community for adults, children and everyone in between. Our instructors want to help you conquer your personal goals and set you up for success in life.

We offer training in a range of styles for people of all ages and experiences, specializing in Kids Martial Arts helping them reach their fullest potential and become the best that they can be.

Our goal is simple and never changes: to give you the best martial arts training, in whatever style fits you, for the best price. We will instill the core values and life skills such as respect, discipline, self-esteem, self-control, mental focus, agility and fitness into all of our students

MIND

BODY

SPIRIT

UPCOMING EVENTS

🥋 James Wall Judo Seminars
📅 Saturday, October 10th – Eagles Community Center.
👉 CLICK HERE TO REGISTER

We are excited to welcome Sensei James Wall back to Arizona for a full day of instruction. These seminars are open to everyone, regardless of Judo organization affiliation.

Free Kids Martial Arts Games Class

For children ages 4–7

We’ll kick off the day with a FREE Kids Martial Arts Games class. This fun introduction is open to everyone, whether they currently practice martial arts or are simply interested in giving it a try. Invite your friends and family!

Youth Judo Seminar

10:00 AM – 12:00 PM

Designed for youth judoka, this seminar will feature:

    • Introduction to Goshin-jutsu concepts
    • Playful randori activities
    • Shiai strategy and competition wisdom
    • Skill development in a fun, positive learning environment

Adult Judo Seminar

1:30 PM – 4:00 PM

The afternoon seminar will focus on:

AAU Judo Coaching Certificate Opportunity

Current AAU Judo members who complete 8 hours of mat time (including 2 hours of coaching education) will become eligible to receive an AAU Judo Coaching Certificate.

Whether you belong to AAU Judo, USA Judo, USJA, USJF—or no governing body at all—you are welcome to attend these seminars.

  • Mat Monkeys 2 – Martial Arts for Kids – March 24, 2026 to May 14, 2026 – Eagles Community Center. Click HERE to Register
  • Jr. Judo – Martial Arts for Kids – March 24, 2026 to May 14, 2026 – Eagles Community Center. Click HERE to Register
  • Judo – March 24, 2026 to May 14, 2026 – Eagles Community Center. Click HERE to Register

  • Little Ninjas – Martial Arts for Kids – Jun 2, 2026 to Jul 23, 2026 – Eagles Community Center. Click HERE to Register
  • Jr. Samurais – Martial Arts for Kids – Jun 2, 2026 to Jul 23, 2026 – Eagles Community Center. Click HERE to Register
  • Summer Judo – Jun 2, 2026 to Jul 23, 2026 – Eagles Community Center. Click HERE to Register
  • Arizona Freestyle Judo Fall Scrimmage – Saturday, October 10th – Eagles Community Center. Click HERE to Register

Sign up for our Newsletter to stay informed of upcoming events.
Any questions: Call Us – (480) 442-3161

UPCOMING EVENTS

🥋 Mat Monkeys 1 – Martial Arts for Kids
📅 March 24, 2026 to May 14, 2026 – Eagles Community Center.
👉 CLICK HERE TO REGISTER

🥋 Mat Monkeys 2 – Martial Arts for Kids
📅 March 24, 2026 to May 14, 2026 – Eagles Community Center.
👉 CLICK HERE TO REGISTER

🥋 Jr. Judo – Martial Arts for Kids
📅 March 24, 2026 to May 14, 2026 – Eagles Community Center.
👉 CLICK HERE TO REGISTER

🥋 Judo
📅 March 24, 2026 to May 14, 2026 – Eagles Community Center.
👉 CLICK HERE TO REGISTER

🥋 Little Ninjas – Martial Arts for Kids
📅 Jun 2, 2026 to Jul 23, 2026 – Eagles Community Center.
👉 CLICK HERE TO REGISTER

🥋 Jr. Samurais – Martial Arts for Kids
📅 Jun 2, 2026 to Jul 23, 2026 – Eagles Community Center.
👉 CLICK HERE TO REGISTER

🥋 Summer Judo
📅 Jun 2, 2026 to Jul 23, 2026 – Eagles Community Center.
👉 CLICK HERE TO REGISTER

🥋 Arizona Freestyle Judo Fall Scrimmage
📅 Saturday, October 10th – Eagles Community Center.
👉 CLICK HERE TO REGISTER

  • Mat Monkeys 2 – Martial Arts for Kids – March 24, 2026 to May 14, 2026 – Eagles Community Center. Click HERE to Register
  • Jr. Judo – Martial Arts for Kids – March 24, 2026 to May 14, 2026 – Eagles Community Center. Click HERE to Register
  • Judo – March 24, 2026 to May 14, 2026 – Eagles Community Center. Click HERE to Register

  • Little Ninjas – Martial Arts for Kids – Jun 2, 2026 to Jul 23, 2026 – Eagles Community Center. Click HERE to Register
  • Jr. Samurais – Martial Arts for Kids – Jun 2, 2026 to Jul 23, 2026 – Eagles Community Center. Click HERE to Register
  • Summer Judo – Jun 2, 2026 to Jul 23, 2026 – Eagles Community Center. Click HERE to Register
  • Arizona Freestyle Judo Fall Scrimmage – Saturday, October 10th – Eagles Community Center. Click HERE to Register

EVENT – Judo Nage No Kata Clinic – March 10, 12, 17 & 19, 2026 – Eagles Community Center
EVENT – Arizona Freestyle Judo Spring Scrimmage & Wellton Martial Arts Exp – March 28th, 2026 – Wellton Community Center
EVENT – Arizona State Judo Tournament – April 18th, 2026 – Catalina High School

Sign up for our Newsletter to stay informed of upcoming events.
Any questions: Call Us – (480) 442-3161

WHAT OUR CUSTOMERS SAYS

Posted on Google Google
Amy Petersen profile picture
Amy Petersen
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Coach Decker is a wonderful coach. He works great with kids and encourages them in a positive way to reach their potential. I highly recommend his Mat Monkeys program.
Posted on Google Google
Allie Leber profile picture
Allie Leber
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Couldn’t be more happy to have my son go to Coach Deckers Mat Monkey class! It’s the perfect Intro to karate. He teaches independence and respect. My 5 year old has learned so much!
Posted on Google Google
Nicole Shaha profile picture
Nicole Shaha
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We have truly enjoyed the Mat Monkeys Judo class for our son. Coach Decker is awesome and we can tell he truly cares about his students. Our son started at age 4 and has grown a lot in terms of the skills in the class but more importantly being respectful to leaders, listening, participating with other students, and trying new things. We just finished our first year of class and hope to continue.
Posted on Google Google
Thomas C profile picture
Thomas C
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Coach Decker has mastered combining fun with discipline. My children look forward to their classes twice a week. They are proficiently learning basic judo in a short amount of time, but more importantly, respect and discipline are also being instilled; all in a fun and supportive environment.
Posted on Google Google
Chad Penkert profile picture
Chad Penkert
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great coach. Clean facilities. Does a great job with kids.
Posted on Google Google
Lindsey Ott profile picture
Lindsey Ott
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I’ve been going to kickboxing at Coach Decker’s twice a week for over a year and a half and it’s truly 5 stars! The gym isn’t intimidating and coach makes you feel right at home and welcomes you from day one. It’s fun and a great workout! We stretch, warm up, shadow box, strength train and hit pads with partners. You don’t have to know a lick about kicboxing, coach teaches the 10 main moves and explains them for newbies to understand. I enjoy breaking up my workout routine with kicboxing twice a week and stumbled into the right place to do so!
Posted on Google Google
Rachel Catlin profile picture
Rachel Catlin
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Judo is a great for my three children who thrive during physical activity. Politics as they are will not stop my family's health! Coach Decker and his staff have transformed my children. They have new appreciation for discipline, risk, confrontation, communication, respect... We love it!
Posted on Google Google
Miguel Gomez profile picture
Miguel Gomez
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Coach Decker and his team are awesome! They work very well with all ages. Teaching Respect for others but always keeping it fun! My son has been with them since they opened and will continue with Coach!
Posted on Google Google
Michael Ferguson profile picture
Michael Ferguson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Coach Decker is so great with the kids. He provides a welcoming environment that teaches discipline but most importantly safety. The kids have a great time and feel more confident after every session. They also really enjoy his Dojo Dollars program that allows them to get snacks and other goodies after class.
Posted on Google Google
David Stein profile picture
David Stein
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Coach Decker is really down to earth and knowledgeable about self defense and martial arts. As a first timer, he was able to show me so many things that really helps my self confidence if I am ever in a physical altercation. He is patient, funny and great at teaching. I would highly recommend him to anyone looking to improve their confidence. With different classes, this place makes it perfect for kids and adults!

Our Programs

Mat Monkeys Martial Arts for Kids, Jr Judo, Judo, Kickboxing and more! We have great programs for you and your kids to reach your personal goals.

Why Coach Decker

Our instructors help you conquer your personal goals with training in a range of styles for all ages and experiences. We give you the best martial arts training, in whatever style fits you, for the best price!

Our Programs

Mat Monkeys Martial Arts for Kids, Jr Judo, Judo, Kickboxing and more! We have great programs for you and your kids to reach your personal goals.

Why Coach Decker

Our instructors help you conquer your personal goals with training in a range of styles for all ages and experiences. We give you the best Martial Arts training, in whatever style fits you, for the best price!

Coach Deckers Martial Arts Blog

Why We Don’t Let Our Kids Quit When It Gets Hard: Building Resilience on the Mat

The Hidden Challenge of Character Development Martial arts is an incredibly fun activity for children, but it is also intentionally designed by its very nature to be challenging. While the high-energy drills and new techniques are exciting, the path to ...

Coach Decker Newsletter

September Newsletter

Our next 8-week session begins in October, and current families have an opportunity to save 20% by registering early.

August Newsletter

Welcome to the Fall Session! another exciting season of learning, growth, and fun at Coach Decker Martial Arts!

July Newsletter

Coach Decker 4th of July Celebration! Are you ready to build discipline, confidence, and strength this upcoming season?

Getting started with
Coach Decker is easy!

CONTACT US
TO GET STARTED

Getting started with
Coach Decker is easy!

CONTACT US
TO GET STARTED

Go to Top