In the main event, Jorge Masvidal and Kamaru Usman fought for the welterweight crown where Usman won via unanimous decision. In the co-main event, Alexander Volkanosvki defeated former champion Max Holloway via split decision to retain his title. In the feature bout, Petr Yan defeated Jose Aldo via fifth-round TKO to claim the bantamweight title. Elsewhere on the pay-per-view main card is a strawweight battle between former champions Rose Namajunas defeated Jessica Andrade via split decision and at flyweight Amanda Ribas submitted Paige VanZant via first round armbar.

On the preliminary card, Jiri Prochazka defeated Volkan Oezdimir via second-round KO, Muslim Salikhov defeated Elizeu Zaleski dos Santos, Makwan Amirkhani choked out Danny Henry, Leonardo Santos defeated Roman Bogatov and much more.

This is my UFC 251 Post-Fight Special.