UFC Fight Night: Yan vs. Dvalishvili (also known as UFC Fight Night 221, UFC on ESPN+ 79 and UFC Vegas 71) is a mixed martial arts event produced by the Ultimate Fighting Championship on March 11, 2023, at The Theater at Virgin Hotels in Paradise, Nevada part of the Las Vegas Metropolitan Area, United States.

UFC 279: Diaz vs. Ferguson was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 10, 2022, at the T-Mobile Arena in Paradise, Nevada, part of the Las Vegas Metropolitan Area, United States. A welterweight bout between Khamzat Chimaev and former lightweight title challenger (also The Ultimate Fighter 5 lightweight winner) Nate Diaz was originally expected to headline the event. However at the weigh-ins, Chimaev weighed in at 178.5 pounds, 7.5 pounds over the welterweight non-title limit and the bout was cancelled. As a result, the organization opted to shuffle a trio of fights: a new main event featuring Diaz against former interim UFC Lightweight Champion (also The Ultimate Fighter: Team Lesnar vs. Team dos Santos welterweight winner) Tony Ferguson, who was originally scheduled to face Li Jingliang in a welterweight bout, was then set.

UFC 293: Adesanya vs. Strickland is a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 10, 2023, at the Qudos Bank Arena in Sydney, New South Wales, Australia. A UFC Middleweight Championship bout between current champion Israel Adesanya and Sean Strickland headlined the event with co-main event a Heavyweight bout featuring an Australian fighter, Tai Tuivasa against Alexander Volkov.

UFC on ESPN 54: Blanchfield vs. Fiorot was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 30, 2024, at Boardwalk Hall in Atlantic City, New Jersey, United States. A women's flyweight bout between Erin Blanchfield and Manon Fiorot headlined the event.