The world of influencer boxing has undergone significant evolution, and much of that transformation can be traced back to the heated rivalry between UK YouTuber Joe Weller and KSI, whose real name is JJ. Recently, Weller appeared on Logan Paul’s ImPaulsive podcast, reigniting interest in their past disputes by referring to KSI as a “f**king crackhead.”Their dynamic in 2018 was pivotal in shaping the landscape of YouTube boxing, and many fans regard their feud as a defining moment in influencer sports.
The Origins of Weller and KSI’s Rivalry
Weller and KSI’s contentious relationship dates back to 2017, highlighted by a notable incident at an Upload Event where Weller interrupted KSI’s panel, leading to a need for security intervention. This moment foreshadowed the intense rivalry that would soon unfold, culminating in a highly publicized boxing match.
The Showdown: KSI vs. Joe Weller
As the promotional campaign for their fight gained momentum, the animosity between the two reached new heights. Their press conferences attracted hundreds of thousands of viewers, featuring heated exchanges that culminated in a physical confrontation during one of the final events. The boxing match finally took place on February 3, 2018, at the Copper Box Arena in London, where KSI emerged victorious via technical knockout in the third round, further intensifying the rivalry as fans anticipated the next chapters.
Have They Put Their Differences Aside?
Despite their tumultuous history, the relationship between Weller and KSI has slowly mended over the years. Following the KSI vs. Weller fight, tensions shifted towards KSI’s rivalries with the Paul brothers, leaving Weller momentarily in the background. However, in January 2024, Weller made a significant move towards reconciliation by featuring in a collaborative Hide and Seek video with 40 UK YouTubers alongside KSI and the Sidemen. This marked the beginning of a renewed friendship.
Subsequent collaborations, including appearances in the Sidemen’s Among Us series, showcased their restored rapport. Most recently, Weller participated in the Sidemen Charity Match 2025, much to the delight of fans who appreciated seeing the two back together. He also featured in Sidemen’s Inside Season 1, further solidifying their amicable relationship.
Weller’s Perspective on KSI vs. Jake Paul
During his recent appearance on ImPaulsive, Weller offered candid commentary on the potential boxing match between KSI and Jake Paul. His observations reflect the ongoing complexities of influencer boxing, particularly how both fighters face unique challenges and insecurities:
“Lowkey, both have insecurities I think where they are not 100% sure. Jake’s going against boxers that do fight, but KSI doesn’t fight like a fighter. He’s a f**king crackhead. That geezer gets into the ring, and you’re literally, ‘I’m not standing across a geezer.’ He’s a monster.”
The matchup between KSI and Jake Paul has been contentious, with discussions hindered primarily by differing weight classes. While Paul seeks to compete at a heavier weight, KSI has publicly stated his preference to fight in a lighter category, further complicating the prospects of a fight.
Watch the ImPaulsive episodeSee the Sidemen charity match highlightsSource & Images