Floyd Mayweather accepts Khabib Nurmagomedov's challenge to decide who is 'king'GETTY IMAGES Could Floyd Mayweather again be coming out of retirement? Floyd Mayweather seems to have accepted the challenge thrown down by UFC lightweight champion Khabib Nurmagomedov. AP Khabib Nurmagomedov awaits further punishment for his part in the wild brawl at UFC 229. READ MORE:* Wilder breaks mascot's jaw* Khabib, McGregor banned* Khabib threatens to quit UFC* UFC take outrage to the bank* Putin defends NurmagomedovThe 41-year-old also called on the major television networks to "get their checkbooks out". In addressing Mayweather, Nurmagomedov said: "Let's go Floyd, we have to fight now, 51-0 vs 27-0, two guys who have never lost.

Source: Stuff October 15, 2018 19:07 UTC