UFC Fight Night 238: Rozenstruik vs. Gaziev was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 2, 2024, at the UFC Apex facility, in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A heavyweight bout between Jairzinho Rozenstruik and Shamil Gaziev headlined the event.

UFC 311: Makhachev vs. Moicano was an mixed martial arts event produced by the Ultimate Fighting Championship that took place on January 18, 2025, at Intuit Dome in Inglewood, California, United States. A UFC Lightweight Championship bout between current champion Islam Makhachev and Renato Moicano headlined the event.

UFC Fight Night 276: Allen vs. Costa was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on May 16, 2026, at the Meta Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States. A featherweight bout between Arnold Allen and Melquizael Costa served as the event's headliner.