Our Coaches
Our coaches at Mettle MMA have an extensive background in many Martial Arts and are here to help achieve your goals!
Amber "Vicious" Medina
Professional MMA Fighter (Invicta FC, 1–0)
Undefeated Muay Thai Fighter (3–0)
10-fight Amateur MMA Career
Jiu-Jitsu World Champion & Purple Belt
Karate Green Belt
4-Fight Win Streak — All Finishes
Combat Jiu-jitsu veteran
7 Years of MMA Training & Competition
Ferocious Fatima Mallet
Jiu Jitsu Black Belt | 14+ yrs on the mat
Judo Green Belt • Taekwondo Blue Belt
Pro MMA Fighter – 13+ fights in the cage
Coach for kids & adults | Braids for battle
Angel Cruz
Bio: Jiu Jitsu Black Belt
Kyokushin Karate Black Belt
Kempo Black Belt
Jeet Kune Do Instructor
Pro MMA Fighter
Jose Holguin
JiuJitsu Purple Belt (10 years)
USA Sambo National Champion
Pro MMA Fighter
Will Aston
A combat sports veteran with over two decades of experience. Since 1999, he's competed in wrestling, boxing, sambo, MMA, and Brazilian Jiu-Jitsu (currently a purple belt). Since 2004, he's been coaching individuals, clubs, and school wrestling programs. Coach Aston is also a certified USA Wrestling and USA Boxing Coach
