Usman (20-4 MMA, 15-3 UFC) is back in the Octagon for the first time since October 2023, when he challenged soon-to-be UFC middleweight title challenger Khamzat Chimaev (14-0 MMA, 8-0 UFC) at UFC 294.

We look at the start time for tonight's UFC Atlanta fight card, which is headlined by a welterweight bout between Kamaru Usman and Joaquin Buckley.

MMA Fighting has UFC Atlanta results for the Usman vs. Buckley event, a live blog for the top two fights, and more from State Farm Arena in Atlanta on Saturday night. In the main event, former UFC welterweight champion Kamaru Usman returns to the division to fight streaking contender Joaquin Buckley.