About

About Image
About Image
About Image
About Image

Nostos Mixed Martial Arts mission is to provide a diverse selection of classes, in a safe and family friendly environment; at an affordable price. We offer a variety of classes: Mixed Martial Arts, Brazilian Jiu Jitsu (adult & youth), youth kickboxing, Muay Thai, Boxing, Wrestling, Yoga, Cardio classes and more (check out our schedule). Regardless of your level of fitness or personal goals there is something at Nostos for everyone We take pride in our teaching program and hold the utmost respect towards all levels of experience; making it the perfect place to learn martial arts or just get into shape.

Devin Powell

Devin Powell

Founder/Head Instructor
Adam Rivera

Adam Rivera

MMA & Conditioning
Trevor Stone

Trevor Stone

Youth BJJ/Self-Defense
Tim Hagan

Tim Hagan

Muay Thai/Boxing/Weapons

Nostos Founder

Devin Powell is the New England Fights (NEF) 155lb Champion. In BJJ, Devin ranks as a Roberto Maia (Boston BJJ) Black Belt who studies under Port City Brazilian Jiu Jitsu in Portsmouth, NH. His three black belt coaches Jay Mansfield, Derek Stevens and James Deluca are also fellow black belts under Roberto Maia (owner/founder of Boston Brazilian Jiu Jitsu).

While competing as an amateur, he held the #1 ranking for the 155-pound lightweight in the entire Northeast. Professionally, he currently holds a 8-1 record with 3 wins via submission and 2 wins via KO/TKO.

Devin has been instructing for several years at Port City BJJ and is finishing his second year as the Brazilian Jiu Jitsu coach for St. John Prep School in Danvers, MA.

Nostos MMA
38 Market St
Somersworth, NH 03888 401.835.3662