The officials for the next UFC pay-per-view main event are set.
A five-round welterweight bout between [autotag]Nate Diaz[/autotag] and [autotag]Khamzat Chimaev[/autotag] 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.