UFC 251

Quick Results from Saturday night

Amanda Ribas def. Paige VanZant by Submission (Armbar) at 2:21 of Round 1

Rose Namajunas def. Jessica Andrade by Split Decision (29-28, 28-29, 29-28)

Petr Yan def. Jose Aldo by TKO (punches) at 3:24 of Round 5 to win the UFC Bantamweight Championship

Alexander Volkanovski def. Max Holloway by Split Decision (47-48, 48-47, 48-47) to retain the UFC Featherweight Championship

Rose Namajunas def. Jessica Andrade by Split Decision (29-28, 28-29, 29-28)

Kamaru Usman def. Jorge Masvidal by unanimous decision (50-45, 50-45, 49-46) to retain the UFC Welterweight Championship