The bout ended when a nasty gash emerged over the right eye of Gonzalez (52–8, 45 KOs), of Mexico City, after which it was determined that Gonzalez could not continue, they went to the scorecards and he won via: 79–72, 79–72, 77–74, all for Ponce de Leon. Ponce de Leon fought Abner Mares in the Mayweather-Guerrero undercard on May 4, 2013 and got knocked down in the second and ninth rounds en route to a TKO loss at 2:20 of the ninth round, losing his WBC featherweight title in the process.
