Brian Kelleher

UFC 212: Aldo vs. Holloway is a mixed martial arts event produced by the Ultimate Fighting Championship held on June 3, 2017 at the Jeunesse Arena in Rio de Janeiro, Brazil.

UFC 224: Nunes vs. Pennington is a mixed martial arts event produced by the Ultimate Fighting Championship held on May 12, 2018, at the Jeunesse Arena in Rio de Janeiro, Brazil.

UFC Fight Night 176: Overeem vs. Sakai was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 5, 2020 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A heavyweight bout between the 2010 K-1 World Grand Prix Champion, former Strikeforce Heavyweight Champion and UFC Heavyweight Championship challenger Alistair Overeem and Augusto Sakai served as the event headliner.

UFC on Fox 25: Weidman vs Gastelum was a mixed martial arts event produced by the Ultimate Fighting Championship held on July 22, 2017 at the Nassau Veterans Memorial Coliseum in Uniondale, New York. The event was headlined by a middleweight bout between former UFC Middleweight Champion Chris Weidman and The Ultimate Fighter: Team Jones vs. Team Sonnen middleweight winner Kelvin Gastelum.[

UFC 246: McGregor vs. Cowboy was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on January 18, 2020 at the T-Mobile Arena in Paradise, Nevada, part of the Las Vegas Metropolitan Area, United States. A welterweight bout between former UFC Featherweight and Lightweight Champion Conor McGregor and former lightweight title challenger Donald Cerrone served as the event headliner.

UFC Fight Night 118: Cerrone vs. Till was a mixed martial arts event produced by the Ultimate Fighting Championship held on October 21, 2017 at Ergo Arena in Gdańsk, Poland. A welterweight bout between former UFC Lightweight Championship challenger Donald Cerrone and Darren Till was tabbed as the event headliner.

UFC on Fox 28: Emmett vs. Stephens was a mixed martial arts event produced by the Ultimate Fighting Championship held on February 24, 2018, at Amway Center in Orlando, Florida, United States. The event was headlined by a featherweight bout between Josh Emmett and Jeremy Stephens.

UFC 258: Usman vs. Burns was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 13, 2021, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A UFC Welterweight Championship bout between the current champion Kamaru Usman (also The Ultimate Fighter: American Top Team vs. Blackzilians welterweight winner) and Gilbert Burns served as the event headliner.

UFC 232: Jones vs. Gustafsson 2 was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on December 29, 2018 at The Forum in Inglewood, California. A UFC Light Heavyweight Championship bout between former champion Jon Jones and former title challenger Alexander Gustafsson headlined this event.

UFC 250: Nunes vs. Spencer was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 6, 2020 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A UFC Women's Featherweight Championship bout between the current champion Amanda Nunes (also the current UFC Women's Bantamweight Champion) and former Invicta FC Featherweight Champion Felicia Spencer was expected to serve as the co-headliner.

UFC on ESPN 29: Cannonier vs. Gastelum was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 21, 2021, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A middleweight bout between Jared Cannonier and former interim title challenger and The Ultimate Fighter: Team Jones vs. Team Sonnen middleweight winner Kelvin Gastelum headlined this event.

UFC on ESPN 32: Kattar vs. Chikadze was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on January 15, 2022 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A featherweight bout between Calvin Kattar and Giga Chikadze headlined the event.

UFC on ESPN 38: Tsarukyan vs. Gamrot was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 25, 2022, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A lightweight bout between Arman Tsarukyan and former KSW Featherweight and Lightweight Champion Mateusz Gamrot headlined the event.

The friendship is long over, and now all that's left is for welterweight stars Jorge Masvidal and Colby Covington to settle their score in the main event of UFC 272 on Saturday, March 5 at T-Mobile Arena in Las Vegas. It's been a grudge match years in the making, and finally, the BMF champ will get his opportunity to end his feud with "Chaos" Covington once and for all in the Octagon. UFC 272: Covington vs Masvidal - Saturday, March 5th live from T-Mobile Arena in Las Vegas, NV 170 lbs.: Colby Covington vs. Jorge Masvidal 160 lbs.: Rafael dos Anjos vs. Renato Moicano (not Rafael Fiziev) 145 lbs.: Edson Barboza vs. Bryce Mitchell 170 lbs.: Kevin Holland vs. Alex Oliveira 265 lbs.: Greg Hardy vs. Serghei Spivac

UFC Fight Night 171: Smith vs. Teixeira was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on May 13, 2020 at VyStar Veterans Memorial Arena in Jacksonville, Florida, United States. A light heavyweight bout between former UFC Light Heavyweight Championship challengers Anthony Smith and Glover Teixeira served as the event headliner.

UFC 296: Edwards vs. Covington was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on December 16, 2023, at the T-Mobile Arena in Paradise, Nevada, part of the Las Vegas Metropolitan Area, United States. A UFC Welterweight Championship bout between current champion Leon Edwards and former interim champion Colby Covington headlined the event.