UFC 280: Oliveira vs. Makhachev was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 22, 2022, at the Etihad Arena in Abu Dhabi, United Arab Emirates. A UFC Lightweight Championship bout for the vacant title between former champion Charles Oliveira and Islam Makhachev headlined the event. Oliveira was stripped of the title at UFC 274 when he failed to make weight for his attempted title defense against former interim champion (also former WSOF Lightweight Champion) Justin Gaethje.

UFC 260: Miocic vs. Ngannou 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 27, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A UFC Heavyweight Championship rematch bout between current two-time champion Stipe Miocic and Francis Ngannou headlined this event. The pairing met previously at UFC 220 on January 20, 2018, where Miocic won via unanimous decision and broke the record for most consecutive title defenses for the division with his third.

UFC on ESPN 46: Kara-France vs. Albazi was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 3, 2023, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A scheduled flyweight bout between former interim UFC Flyweight Championship challenger Kai Kara-France and Amir Albazi was promoted to main event status.

UFC Fight Night 163: Magomedsharipov vs. Kattar was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on November 9, 2019 at CSKA Arena in Moscow, Russia.

PFL #6 was a mixed martial arts event for the 2018 season of the Professional Fighters League that was held on August 16, 2018 at the Ocean Resort Casino, in Atlantic City, New Jersey, United States.