UFC 257: Poirier vs. McGregor 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on January 24, 2021 at the Etihad Arena on Yas Island, Abu Dhabi, United Arab Emirates. A lightweight rematch between former UFC Featherweight and Lightweight Champion Conor McGregor and former interim champion Dustin Poirier headlined this event. They met previously in a featherweight bout at UFC 178 on September 27, 2014, where McGregor won by first-round TKO.

UFC 257: Poirier vs. McGregor 2

A.J. Fletcher heads the early preliminary card against Ange Loosa for UFC 278 in the Vivint Arena, Salt Lake City, UT

UFC 278: Usman vs. Edwards 2 - Early Prelims

UFC 278: Usman vs. Edwards 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 20, 2022, at Vivint Arena in Salt Lake City, Utah, United States. A UFC Welterweight Championship bout between current champion (also The Ultimate Fighter: American Top Team vs. Blackzilians welterweight winner) Kamaru Usman and Leon Edwards headlined the event. The pairing previously met at UFC on Fox: dos Anjos vs. Cowboy 2 in December 2015 where Usman defeated Edwards by unanimous decision.

UFC 278: Usman vs. Edwards 2

Jared Cannonier vs. Sean Strickland (Middleweight)
 Arman Tsarukyan vs. Damir Ismagulov (Lightweight)
 Amir Albazi vs. Alessandro Costa (Flyweight)
 Alex Caceres vs. Julian Erosa (Featherweight)
 Drew Dober vs. Bobby Green (Lightweight)
 Michał Oleksiejczuk vs. Cody Brundage (Middleweight)

UFC Fight Night 216: Cannonier vs. Strickland

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.