Siege Mixed Martial Arts & Fitness (MMA)

Hands down the best gym in Arizona! The instructors and students are incredibly welcoming and professional. Would recommend to anyone interested in looking to improve their health or elevate their skills with professionals. You will be not be disappointed!

Such an amazing place! Very professional coaches and staff! A great place to challenge yourself, stay humble, and learn great combat skills. I recently signed up for 6 months without testing any classes out and definitely don’t regret it. This is my new home away from home! ⭐️⭐️⭐️⭐️

I rarely ever write reviews, but Siege MMA has become such a big part of my family's life that I wanted to let people know what an amazing gym Phoenix has over here on the West side. This is a family gym with an amazingly friendly atmosphere, yet the trainers are top notch. My 3 sons train under BJJ black belt and MMA fighter Kamuela Kirk. It truly takes a village to raise a child properly, and Siege is our village. Kamuela is not only an amazing fighter, but he is the best role model my boys have. Despite all of his successes in MMA, Kamuela is extremely humble and just a joy to be around. A few of my boys want to become MMA fighters themselves, so he provides a perfect example of how to do it the right way. Also, their Muay Thai kickboxing coach, Nikko, is an absolute student of the game and gym rat. He cares deeply for his students and the program. My boys striking abilities have really grown with him as their coach. Lastly, my no-gi BJJ coach Santino Defranco was not only a beast of an MMA fighter himself, but now he trains top notch UFC fighters like Henry Cejudo and Frankie Saenz. I have posted some picture of my boys displaying their achievements over the years. The Siege coaches have been there to celebrate every amazing victory my kids have had and also to comfort every heartbreaking loss. Most of all, they teach my kids the importance of respect and self-worth. whether you want to compete (Siege does stress competition because of the life lessons one learns through that process) or just learn self-defense, Siege MMA is the best.

My son and I love Siege MMA. The coaches are really good with the kids and adults no matter the level of skill. The facility is clean and great atmosphere. We had tried different gyms because we moved to Avondale but they were nothing like Siege. We rather make the drive and continue at this gym for years to come.

Siege MMA is a game-changer for young martial artists! The dedicated instructors, top-notch facilities, and personalized attention make it the perfect place for kids to learn jiu-jitsu. My son (16), twins (11) and youngest (5) have flourished here, gaining skills, confidence, and a sense of community. Siege MMA is simply exceptional! If you're looking for a place you will not regret choosing them! They TRULY care for each one of their students!