Aaron de la Cruz KO1 Pedro Alarcon... Mexican minimumweight Aaron de la Cruz needed only one round to score a big win in Hidalgo, Mexico. De la Cruz knocked out Colombia's Pedro Alarcon (13-2-1) in the main event of a show that was part of the San Francisco Fair. De la Cruz landed the decisive blow with his right hand, sending his opponent to the canvas. The fight ended 2 minutes and 13 seconds into the first round. De la Cruz is now 15-0 for his career, with the last six wins coming against quality opposition.