UFC on ESPN: Blanchfield vs. Barber (also known as UFC on ESPN 68 and UFC Vegas 107 and UFC on ESPN+ 115) is an upcoming mixed martial arts event produced by the Ultimate Fighting Championship that will take place on May 31, 2025, at the UFC Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States.

UFC on ESPN 68: Blanchfield vs. Barber

UFC 286: Edwards vs. Usman 3 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 18, 2023, at The O2 Arena in London, England.  A UFC Welterweight Championship trilogy bout between current champion Leon Edwards and former champion (also The Ultimate Fighter: American Top Team vs. Blackzilians welterweight winner) Kamaru Usman headlined the event. The pairing first met at UFC on Fox: dos Anjos vs. Cowboy 2 in December 2015, where Usman won by unanimous decision. Their second meeting took place at UFC 278 in August 2022, where Edwards won the title by knockout in the fifth round.