[1] After compiling a 2-0 amateur record in 2004, Gomez made his professional debut against 14-2-1 future UFC veteran Carlo Prater in February 2005.
Gomez made his promotional debut at EliteXC: Street Certified, losing via unanimous decision in an upset to 1-1 Eric Bradley.
After two wins in other promotions, he returned at EliteXC: Heat in October 2008, defeating then-undefeated Italian fighter Lorenzo Borgomeo via second-round armbar submission.
After consecutive losses and falling to 9-7, Gomez faced War Machine (then known as Jon Coppenhaver) for the Xtreme Fighting Championships promotion.
List of male mixed martial artists Professional MMA record for Mikey Gomez from Sherdog