Conor McGregor wasn't the only one to suffer a knockout blow from Floyd Mayweather.
Data revealed that Pornhub recorded a 12 per cent drop worldwide in the number of people logged onto the site during the historic Mayweather vs McGregor boxing fight.
The event prompted many of Pornhub's loyal audience to close their incognito tabs and turn their attention to boxing's mega-bout instead.
In the US that figure was significantly higher with a 21 per cent decline in viewership, according to website Men's Health.