Eddie Hearn explains how Conor McGregor turned into a nightmare for Dana White and the UFC

Eddie Hearn of Matchroom Boxing feels Conor McGregor has become a bigger star than the UFC itself, which is bad news for the promoter.

Related Keywords

Dana White Conor Mcgregor ,Francis Ngannou ,Eddie Hearn ,Dana White ,Conor Mcgregor ,Christian Petersen Zuffa ,Matchroom Boxing ,President Dana ,Cage Warriors ,