LAS VEGAS – It may have looked foreign to some fans, and Alex Perez doesn’t take offense to that. Perez (25-8 MMA, 7-4 UFC) not only competed in a fight Saturday at UFC on ESPN 55 , he won. That’s something fight fans don’t see every day and Perez recognizes that. He’s heard the jests, insults, and complaints. Just like many commenters and critics wanted him to do, Perez was eager to fight.