Instructors

Being a coach and instructor is so much more than teaching a set of moves. It is about fostering growth in someone's life.
Undisputed Tucson Gym Jiu Jitsu Boxing Kickboxing MMA

David Reilly

Head BJJ Coach and Instructor
Brazilian Jiu Jitsu 2nd Degree Black Belt
“I love being a part of the transformation that occurs when someone trains with us, both mentally and physically. I teach and coach jiu jitsu because I love what it does to someone’s self confidence and because I simply love seeing people grow.”

Matt Blank

BJJ Instructor
Brazilian Jiu Jitsu Black Belt

“I really enjoy seeing students from all walks of life come together in one room with one common goal. It’s a joy being able to spread jiu jitsu with the next generation of young martial artists.”

Undisputed Tucson Gym Jiu Jitsu Boxing Kickboxing MMA

Heather Raftery

BJJ Instructor
Brazilian Jiu Jitsu Black Belt
“I like to focus on finesse over force. Having a technical understanding of a position will benefit the student much more than having a lot of muscle. Physical strength will wain with time whereas your technique can always be sharpened.”

PhILLIP OLSEN

BJJ Instructor
Brazilian Jiu Jitsu Black Belt

“I most enjoy sharing with others this beautiful art that drives us to better ourselves as athletes and as people.”

Scott Miller

BJJ Instructor
Brazilian Jiu Jitsu Brown Belt

“Jiu jitsu is not just about being fast and strong; it’s about understanding what positions you’re in. It’s as much an intellectual sport as it is a physical sport.”

Undisputed Tucson Gym Jiu Jitsu Boxing Kickboxing MMA

Corey Cody

Boxing and Kickboxing Instructor
“From our members to our instructors and coaches, we’re here to support you in reaching your goals.”

Undisputed Tucson Gym Jiu Jitsu Boxing Kickboxing MMA

MIKE LOVIO

BJJ Instructor
Brazilian Jiu Jitsu Purple Belt

“What I enjoy most about teaching is that it gives me the opportunity to pay forward the skills that I’ve been taught.”

Undisputed Tucson Gym Jiu Jitsu Boxing Kickboxing MMA

JORGE CHAMORRO

BJJ Youth Instructor
Brazilian Jiu Jitsu Purple Belt

“The most enjoyable part of training is when people realize they can accomplish anything, and they stop letting their minds get in the way.”

Undisputed Tucson Gym Jiu Jitsu Boxing Kickboxing MMA

KEITH Gutierrez

Boxing and Kickboxing Instructor
“Don’t settle for less than what you are capable of doing.”