KSI vs. Logan Paul was a white-collar amateur boxing match between the British YouTuber Olajide "JJ" Olatunji (known online as KSI), and American YouTuber Logan Paul. The undercard consisted of a number of YouTubers, including a bout between the headliners respective younger brothers, Deji Olatunji and Jake Paul. The bout took place on 25 August 2018 at 8:30 PM BST in the Manchester Arena, Manchester, England, and was streamed on YouTube's pay-per-view platform, and resulted in a majority draw, with two judges scoring it 57–57 and the other 58–57 in favour of KSI.
The fight was promoted as "the biggest internet event in history" and "the biggest amateur boxing match in history". The rematch took place on 9 November 2019 at the Staples Center, Los Angeles, this time as a professional boxing match. Creative Minds video.