From Perth, Australia, UFC 221 saw the middleweight collision between Yoel Romero and Luke Rockhold. Romero overcame controversy on Friday to score a huge third round knockout to set up a rematch with champion Robert Whittaker. Also, Curtis Blaydes and Tai Tuivasa made waves in the heavyweight division and we saw the UFC debut of Israel Adesanya. That and more in this week’s recap.