UFC Fight Night 266: Bautista vs. Oliveira was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 7, 2026, at the UFC Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States. A bantamweight bout between Mario Bautista and Vinicius Oliveira headlined the event.
Nikolay Veretennikov
SelfJulius Walker
SelfKyoji Horiguchi
SelfMarc-Andre Barriault
SelfGianni Vazquez
SelfMuin Gafurov
SelfEduarda Moura
SelfMario Bautista
Self