Former UFC welterweight champion Kamaru Usman has brushed off Joaquin Buckley ’s callout.

UFC 307 winner Joaquin Buckley thinks he can break the record for fastest knockout in history against former champ Kamaru ...

Joaquin Buckley has stunned UFC fans with a devastating comeback knockout over fan-favorite fighter Stephen Thompson at UFC ...

Former UFC welterweight title challenger sends a message to his fans after suffering the second knockout loss of his career ...

The upcoming bout between Stephen ‘Wonderboy’ Thompson and Joaquin Buckley would once have had a different complexion ...

Kamaru Usman recently responded to Joaquin Buckley after he called him out following his win over Stephen 'Wonderboy' Thompson at UFC 307 this past Saturday.

We have you covered for all of tonight's UFC 307 results, including the featured prelim between Stephen Thompson and Joaquin ...

Kamaru Usman has answered Joaquin Buckley's calls for a face-to-face in the Octagon in their next appearances.

Of course, Usman's no stranger to callouts, hearing his latest one over the weekend at UFC 307 from Salt Lake City. It was there that Joaquin Buckley broke on through to the Top 10 with a comeback KO ...

After a KO win over Stephen Thompson at UFC 307, Joaquin Buckley sets his sights on former champion Kamaru Usman. Could a ...

There's some new blood rising up the ranks of the UFC. Former Champ Kamaru Usman Answers Callout From UFC 307 Winner UFC 307 went down on Saturday with a 12-fig ...

Joaquin Buckley shocked the world emphatically knocking out Stephen Thompson to go to 5-0 in his UFC welterweight career.