Mackenzie Dern Makes Quick Work of Amanda Cooper After Missing Weight (UFC 224 Highlights)

(Video courtesy of UFC on FOX | Viewing may be limited by broadcast rights restrictions)

Check out highlights from Mackenzie Dern’s first-round finish of Amanda Cooper on Saturday in Rio de Janeiro, Brazil.

Next week, the UFC lands in Santiago, Chile, for the first time. Despite the card being ravaged due to injuries and other unfortunate events, the UFC Fight Night 129 card features a blistering welterweight main event between former title challenger Demian Maia and rising upstart Kamaru Usman.