The ordering process for Ultimate Fighting Championship pay-per-views has changed: UFC 237 is only available on ESPN+ in the U.S.
The Ultimate Fighting Championship heads to Rio de Janeiro for UFC 237, where the card has undergone a major change the day before the show.
In the UFC 237 main event, strawweight champion Rose Namajunas (114.5) is putting her title on the line when she takes on Brazilian Jessica Andrade (114.5). Co-headlining the card is middleweight legend Anderson Silva (184.