Most Important Moments in Sports 2015

#5 You Gotta Believe

Holly Holm defeats reining Ultimate Fighting Champion Ronda Rousey with a second-round knockout on Nov. 15 at Etihad Stadium in Melbourne.

Rousey has a 12-1 record with nine victories by way of submission, but the loss to Holm (10-0) leaves a blemish Rousey can only redeem by entering the Octagon again.

“Rowdy,” who seemed unbeatable going into the fight, is taking time to recover from brutal kick to the head from Holm.

Watch the end of the bout here: https://www.youtube.com/watch?v=BLOadLVT5XU