 He fights out of Las Vegas, Nevada.Known as Friday "The 13th", Ahunanya began his career in 1998 with a good deal of promise, winning his first 16 fights including a victory over undefeated (16-0-1) Nate Jones.In 2001 he lost a decision to undefeated (15-0) Olympian and future titlist Serguei Lyakhovich.