Floyd Mayweather Jr has teased a boxing rematch with UFC superstar  Conor McGregor after McGregor defeated Donald Cerrone in 40 seconds on his return to UFC.

Mayweather posted a photo of himself and Mcgregor on Instagram with the title Mcgregor Mayweather 2, 2020.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

A post shared by Floyd Mayweather (@floydmayweather) on

Mayweather beat McGregor in Las Vegas in 2017, in the 10th round in what was McGregor’s first official boxing match.

However, McGregor says he wants a rematch with Khabib Nurmagomedov.