he co-main event featured heavyweight contender and Southern California fan-favorite Andy "The Destroyer" Ruiz Jr. (32-1, 21 KOs) scoring a TKO victory over Alexander Dimitrenko (41-5, 26 KOs) after five rounds of action in their heavyweight showdown. Ruiz flashed the exceptional hand speed that has defined his career, landing hard combinations to the head and body of the taller Dimitrenko. Ruiz stalked Dimitrenko, controlling the center of the ring and picking his spots to unload. "He started slowing down and I could see the face he made when I hit him with body shots," said Ruiz. "I just stayed disciplined and focused. I couldn't get too anxious. I just wanted to break him down until the tree fell down." Dimitrenko tried to use his jab to keep Ruiz at bay and was able to cause a welt under Ruiz's right eye as the early rounds went on. It was not enough to keep Ruiz from coming forward and in round five he began to pile up the punishment, punctuated with hard right hooks that