Before revision: YouTube Boxing Championship On 3 February 2018, two British YouTubers, KSI and Joe Weller, fought at Copper Box Arena in London, England, where KSI defeated Weller by technical knockout.
After revision: YouTube Boxing On 3 February 2018, two British YouTubers, KSI and Joe Weller, fought at Copper Box Arena in London, England, where KSI defeated Weller by technical knockout.