By knocking out Israel Adesanya in the UFC Fight Night 250 main event, Nassourdine Imavov believes he’s done enough for a title shot.

A changing of the guard may have happened Saturday in Saudi Arabia. After a close first round against a former champion in the biggest fight of his career, and in his third UFC main event in four fights,

Israel Adesanya doesn't appear to be considering retirement despite suffering a swift defeat at the hands of Nassourdine Imavov during the UFC Fight Night