This isn’t new territory for Sergio Pettis . He’s certainly been down this road before and come through it just fine on the other end. On Friday night, Pettis (7-0) meets Dillard Pegg (5-1) for Resurrection Fighting Alliance’s inaugural flyweight title. But he meets Pegg on short notice when his original opponent, Jeff Curran , pulled out of the fight. RFA 8 takes place at The Rave in Milwaukee.