Tonight's UFC Atlanta fight card was headlined by a highly anticipated welterweight matchup between Kamaru Usman and Joaquin Buckley.

Here's when to expect Kamaru Usman and Joaquin Buckley to walk out to the cage for their UFC on ESPN 69 main event in Atlanta.

Makhachev (27-1 MMA, 16-1 UFC) relinquished his UFC lightweight title after a record four title defenses for a move up to 170 pounds. He is expected to challenge Jack Della Maddalena for the welterweight title later in the year.