A welterweight rematch between featherweight champ Conor McGregor and Nate Diaz will headline UFC 200 on July 9. Jose Aldo and Frankie Edgar will fight for the interim featherweight belt.

Nate Diaz and Conor McGregor finally have their rematch. The two will fight on the UFC 202 card in August, the promotion announced Saturday.

UFC featherweight champ Conor McGregor will move up two weight classes to take on Nate Diaz in a non-title fight in UFC 196, an event that also features Holly Holm's defense against Miesha Tate.

Nate Diaz and Conor McGregor have a storied history. They've fought twice with each winning one. Diaz stepped up on 10-days notice to face McGregor at UFC 196 in March 2016 after McGregor's ...

Nate Diaz insists he had no incentive of fighting Khabib Nurmagomedov when offered the matchup. UFC CEO Dana White publicized ...

McGregor, 27, is coming off the first loss of his UFC career. He still holds the 145-pound championship he won in December by knocking out Jose Aldo in a UFC title fight-record 13 seconds.