Undisputed is your ‘one-stop shop,’ combining the world of mixed martial arts with physical fitness.

Get the best fitness training in jiu jitsu (gi and no-gi), kickboxing, and boxing in Sahuarita / Green Valley!

Join our NEW Summer Strength Lab with Kate Rodriguez! Every Monday, Wednesday, and Friday from 5:30-6:30am starting May 30th through July 29th! Enroll for the whole summer or for individual classes here.


Try a class absolutely free and start your transformation today!


Here’s what some of our members have had to say about Undisputed South:

Undisputed South is an amazing place to train. My kids have trained with Matt for 2 years and you could not ask for better or more patient coach…

Hands down the best gym!!

Valerie Valentin

Undisputed South is the best place to train Brazilian Jiu Jitsu in Sahuarita.  The classes are fun and the instructors are super knowledgeable.  The members treat each other like family.  I can’t say enough good things about this place.

Justin Kneup

I’m a very pleased with Matt. My oldest daughter has started kick boxing and she doesn’t open up too well with new things. Matt had this girl with a smile and she said it was the best workout ever! 

Xica Simonton

News and Announcements

We are honored to have won the award for Business Growth from the Tucson Metro Chamber!