Team

Nestor-Undisputed

NESTOR
FLORES

Boxing Trainer

Nestor is a technical instructor who brings over 20 years of boxing experience and boxing knowledge to Undisputed Downtown. Nestor is currently one of our head boxing instructors and has also trained a number of Professional Boxers, UFC, Strikeforce, and Bellator competitors. Read More

Herman-Undisputed-Downtown

HERMAN TERRADO

Head MMA Trainer

Herman has 12 years of MMA and Jiu-Jitsu experience and is currently an active professional MMA fighter and Brazilian Jiu-Jitsu competitor. He has trained all over the world including Japan, Guam, Brazil, the Philippians, California, Texas and Las Vegas under multiple elite competitors. Read More

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Omar-Undisputed

OMAR
HENRY

Boxing Trainer

Omar’s teaching focuses on the basic fundamentals and the solid mechanics of boxing, as well as overall fitness. He strives to bring out the best of every person or fighter and enjoys seeing people excel. Ultimately, Omar is motivating, humble, outgoing and patient and looks forward to making champions. Read More

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RONNIE
NAJJAR

Head Muay Thai Trainer

Born In Austrailia, Ronnie Najjar has been involved in the fight and fitness industry for almost 20 years. He has trained Muay Thai fighters, Boxers, MMA fighters, Krav Maga practitioners and the general public since the early 2000’s. Ronnie’s fight experience includes 20 professional Muay Thai fights in Thailand and Australia, and one professional boxing bout. Read More

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Nick-Undisputed

NICK
BARNES

Muay Thai Trainer

With a strong desire to further his knowledge in combat, he joined Undisputed Downtown. It was here that he learned skills in Muay Thai by instructor Nicolas Cebreros, earning his trunks after a mere few months of training. From there he joined the amateur MMA team, coached and led by Herman Terrado, where he learned proper cage tactics and skills in Jiu-Jitsu. Read More

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JANICE
JORDAN

Combat Conditioning Coach

Janice is the ultimate motivator. You will sweat, burn and have a ton of fun taking her comabt conditioning classes. She loves to mix it up in any way she can and will leave you feeling like a new person after. Janice is the head coach for the Und1sputed Ones, San Diego's Premier Fight Gym Soccer team. Read More

Jake-Undisputed

JAKE
KAPPEL

Kids MMA Coach

Jake Kappel joined Undisputed Downtown when he moved to San Diego six years ago. He began practicing MMA under Herman Terrado as soon as he joined. He has been specifically practicing Nogi grappling and Gi Jiu-Jitsu under Herman for over 3 years. Read More