Jorge Diaz vs Guadalupe DeLeon

NEW YORK - JUNE 13: Ivan Calderon is cut as a result of an accidental head butt by Rodel Mayol in the fourth round during their WBO Mini Flyweight title fight at Madison Square Garden on June 13, 2009 in New York City. The fight forced to be stopped in the sixth round and the fight was called a draw. (Photo by Al Bello/Getty Images)