Mayweather vs Ortiz KnockOut Round 4 Highlights
Ortiz is backed against the ropes. Mayweather milands a right, a short left hook and a right again. Ortiz has Mayweather on the ropes and gets a warning for using his head. Ref calls time, deducts a point from Ortiz. While Ortiz was apologizing, Mayweather clocks him with a right. Fight OVER. Mayweather wins with a controversial knockout.