Justin Gaethje secured a dominant unanimous decision upset victory over favored Paddy Pimblett for the interim lightweight title at UFC 324, silencing retirement talks. The event also marked a highly successful debut for UFC numbered cards on Paramount+.
At UFC 324, Justin Gaethje, whose potential retirement was a major storyline, decisively defeated Paddy Pimblett by unanimous decision (48-47, 49-46, 49-46) to claim the interim lightweight title. Gaethje's aggressive approach from the start surprised the heavily favored Pimblett, who later praised Gaethje as a legend. In the co-main event, Sean O’Malley earned a unanimous decision victory over Song Yadong. The event was the first UFC numbered card to stream on Paramount+, with UFC CEO Dana White reporting that viewership 'exceeded expectations by double,' indicating a strong start to their seven-year partnership. Despite numerous challenges leading up to the card, including champion absences, fighter injuries, a high-profile withdrawal by Amanda Nunes, a weigh-in collapse, and a fight cancellation due to betting integrity issues, the main event delivered a thrilling, bloody spectacle that captivated fans. Gaethje's victory firmly puts retirement rumors to rest, while Pimblett acknowledged the honor of losing to a fighter he admired.