UFC superstar and former two-division champion Conor McGregor made his big boxing debut back on Aug. 26, 2017. While the mixed martial artist had never competed as a pugilist before, McGregor went toe-to-toe with one of the sport’s best. Now a video of a Conor McGregor fan getting into a heated debate with boxing’s Floyd Mayweather Sr. has made its way to the internet.
“Notorious” went toe-to-toe with undefeated boxing legend Floyd Mayweather Jr. inside the squared circle within the T-Mobile Arena in Las Vegas, Nev. The Irish native made it to the tenth round with Mayweather, but ultimately suffered a TKO loss to the undefeated pugilist.
The boxing match would go on to earn a spot as one of the highest selling pay-per-views of all time, with McGregor earning the payday of his career for the big loss. Ahead of the fight, Floyd Mayweather Sr. met face-to-face with a fan of the Irish native.
Mayweather Sr. and the fight fan quickly became heated with each other, as Mayweather Sr. began seemingly threatening to beat up the individual. Check it out within the video below: