When YOUNG Boxer Gets destroyed by OLD boxer Part 4

Part 3 of old oboxers who proved that age is just a how Juan Manuel Marquez, Bernard Hopkins, Azuma Nelson, Larry Holms, Muhammaa Ali, Floyd Mayweather Jr., and Manny Pacquiao used their experience to beat their younger opponents. Bouts in this series: -Juan Manuel Marquez vs Juan Diaz -Bernard Hopkins vs Kelly Pavlik -Joel Casamayor vs Michael Katsidis -Azuma Nelson vs Jessie James Leija -Gerry Penalosa vs Jhonny Gonzales -Larry Holmes vs Marvis Frazier -Floyd Mayweather Jr. vs Canelo Alva