Mayweather pulled off a historic win over Mcgregor to extend his run to 50-0.
Mayweather emerged victorious over McGregor in Las Vegas after stopping Irishman in 10th round.
Mayweather beat McGregor with a 10th round TKO at the T-Mobile Arena in Las Vegas.
Mayweather defeated McGregor on Saturday night's (26 August) highly-anticipated bout.
McGregor lost to Mayweather via a 10th-round stoppage.
'Money' takes his professional record to 50-0 in lucrative final swansong following two-year retirement.
Ring girls were chosen ahead of super fight at the T-Mobile Centre in Las Vegas.
The two giants of combat sport collide in Las Vegas on Saturday 26 August.
UFC wants the respect of boxing, but its fighters want the PPV revenue and global recognition.
The big boxing fight will take place on Saturday, 26 August.
Only 231 pubs in the United Kingdom will be showing the big-money fight live.
Despite the odds being stacked against McGregor, there are many who believe he could win.
The welterweight contender also spoke about Stephen Thompson and Demian Maia.
American boxer says he's promised his family next weekend's bout will be the last of his career.
The boxer will take on the UFC fighter in Las Vegas on 26 August.