Conor McGregor is at it again, issuing challenges to his UFC rivals. 'The Notorious' has sat on the sidelines for four years ...

Michael Chandler has been fixated on securing a fight with Conor McGregor ... as McGregor has recently shied away from announcing legitimate desire of a comeback—until now.

Conor McGregor may still return to the octagon, but the UFC fighter revealed Tuesday his "only" condition for that to happen.

The seven-year-old Khabib Nurmagomedov and Conor McGregor feud is revisited ... This led to the infamous UFC 229 bout. McGregor's former close friend Artem Lobov now sues him over a whiskey ...