Some of my fav.

Ali-Fraizer
Ali-Liston
Zale-Graziano
Erik-MAB
Vasquez-Marquez
Gatti-Ward
Eubank-Benn
Duran-De Jesus
Emile-Monzon
SRR-LaMotta
Molina-Lopez
Ortiz-Lane
Arguello-Escalera
Andreis-Harding