KSI vs Logan Paul was a white-collar amateur boxing match between British YouTuber 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 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.