Adesanya watched his friend Kamaru Usman beat Buckley by unanimous decision in this past Saturday's UFC on ESPN 69 headliner.

Joaquin Buckley has issued a challenge to Israel Adesanya. Following Buckley's loss to Kamaru Usman in the main event of UFC ...

Joaquin Buckley took aim at Israel Adesanya in a fiery rant after his recent loss to Kamaru Usman, as he wasn't happy.

Bad blood between two elite Ultimate Fighting Championship strikers has developed suddenly. On Saturday, Joaquin Buckley ...