UFC 279 referee, judges selected for Khamzat Chimaev vs. Nate Diaz headliner

The officials for the next UFC pay-per-view main event are set.

A five-round welterweight bout between Nate Diaz and Khamzat Chimaev sits atop UFC 279, scheduled for Sept. 10 at T-Mobile Arena in Las Vegas.

On Tuesday at its monthly meeting, the Nevada Athletic Commission selected the referee and three judges.