Floyd Mayweather beat Conor McGregor with a 10th-round stoppage in a much-hyped fight that is expected to be the most lucrative in boxing history.
Mayweather, 40, started cautiously as UFC lightweight champion McGregor, making his professional boxing debut, landed a first-round uppercut.
But McGregor, 29, looked to tire before the referee called time on the Irishman in Las Vegas.
It saw the former five-weight world champion extend his record to 50-0.
