Diego Pacheco (23-0, 18 KOs) triumphed over Steven Nelson (20-1, 16 KOs), winning a competitive 12-round unanimous decision in the main event in super middleweight action, while lightweight contender Andy Cruz (5-0, 2 KOs) put in the performance of the night, beating Omar Salcido (20-2, 14 KOs) by a 10-round unanimous decision in the co-main on Saturday at The Cosmopolitan of Las Vegas, Chelsea Ballroom, Las Vegas.