Kamaru Usman took advantage of his UFC Fight Night main event with Joaquin Buckley to prove he is still one of the elite welterweights in the world. Usman took a unanimous decision win over Buckley on the strength of his wrestling base in the upset.

Former UFC welterweight champion Kamaru Usman turned back the clock to earn an emotional decision over red-hot contender Joaquin Buckley on Saturday at UFC Atlanta.

Stephen Thompson will serve as a desk analyst at UFC Atlanta, where former opponents Kamaru Usman and Joaquin Buckley meet in the main event.