Brazil's Alex Pereira roared back from a poor start to knock out Khalil Rountree Jr. and retain his light heavyweight title ...
Alex Pereira retained the UFC light heavyweight crown by beating Khalil Rountree Jr. by TKO with 28 seconds left in the fourth round at UFC 307.
Check out a live stream of the UFC 307 post-fight press conference in Salt Lake City, beginning immediately after the event.