Ottman Azaitar

UFC Fight Night 177: Waterson vs. Hill was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 12, 2020 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A women's strawweight bout between former Invicta FC Atomweight Champion Michelle Waterson and former Invicta FC Strawweight Champion Angela Hill served as the headliner.

UFC 242: Khabib vs. Poirier was a mixed martial arts pay-per-view event produced by the Ultimate Fighting Championship that was held on September 7, 2019 at The Arena, Yas Island in Abu Dhabi, United Arab Emirates. A UFC Lightweight Championship title unification bout between current champion Khabib Nurmagomedov and interim champion Dustin Poirier served as the event's headliner.

UFC 281: Adesanya vs. Pereira was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on November 12, 2022, at the Madison Square Garden in New York City, New York, United States. A UFC Middleweight Championship bout between current champion Israel Adesanya and former Glory Middleweight and Light Heavyweight Champion Alex Pereira headlined the event. The pairing previously met twice in kickboxing matchups. The first in April 2016 which Pereira won by unanimous decision. Their second meeting took place at Glory of Heroes 7 in March 2017, which Pereira won by third-round knockout.

UFC on ESPN 49: Holm vs. Bueno Silva was a mixed martial arts event produced by the Ultimate Fighting Championship taking place on July 15, 2023, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A women's bantamweight bout between former UFC Women's Bantamweight Champion Holly Holm and Mayra Bueno Silva headlined the event.