On December 16th, UFC Fight Pass brought four of their top promotions to one mat with UFC Fight Pass Invitational 1.

The event was headlined by a bout between Dakota Cochrane and Mike Richman. The event also featured the BKFC debut of former UFC fight Houston Alexander.

The PFL 2 mixed martial arts event for the 2018 season of the Professional Fighters League was held on June 21, 2018, at the Chicago Theatre in Chicago, Illinois. It was the second regular season event of 2018 and included only fights in the lightweight and light heavyweight divisions.

UFC Fight Night 42: Henderson vs. Khabilov was a mixed martial arts event held on June 7, 2014, at Tingley Coliseum in Albuquerque, New Mexico. A lightweight bout between former WEC and UFC Lightweight Champion Benson Henderson and Rustam Khabilov served as the event headliner.

UFC 167: St-Pierre vs. Hendricks is a mixed martial arts event held on November 16, 2013, at the MGM Grand Garden Arena in Las Vegas, Nevada, U.S. The event will commemorate the organization's 20th anniversary. The main event is a UFC Welterweight Championship bout between the current champion Georges St-Pierre and #1 contender Johny Hendricks. Co-featured on the card is a light-heavyweight bout between former UFC Light Heavyweight Champion Rashad Evans and Chael Sonnen.

UFC Fight Night 27: Condit vs. Kampmann 2 was a mixed martial arts event held on August 28, 2013, at the Bankers Life Fieldhouse in Indianapolis, Indiana. The main event was a rematch between Martin Kampmann and former UFC Interim Welterweight Champion and former WEC Welterweight Champion Carlos Condit. In their first encounter at UFC Fight Night 18 in 2009, Kampmann defeated Condit (who was making his promotional debut) via split decision.

UFC on Fuel TV 10: Nogueira vs. Werdum was a mixed martial arts event held on June 8, 2013 at Ginásio Paulo Sarasate in Fortaleza, Brazil. The main event was a heavyweight rematch between The Ultimate Fighter: Brazil season two coaches, and perennial contenders Antônio Rodrigo Nogueira and Fabrício Werdum. It is a rematch of the first fight, in Pride, in which Nogueira won by unanimous decision back in 2006.

Strikeforce: Rockhold vs. Kennedy was a mixed martial arts event held by Strikeforce. The event took place on July 14, 2012 at the Rose Garden in Portland, Oregon, Oregon.

Strikeforce Challengers 19: Larkin vs. Rossborough was a mixed martial arts event held by the Strikeforce. The fourteenth Challengers episode took place on September 23, 2011 at Palms Casino Resort in Las Vegas, Nevada.

Strikeforce Challengers: Fodor vs. Terry was a mixed martial arts event held by Strikeforce. The sixteenth Challengers episode took place on June 24, 2011 at ShoWare Center in Kent, Washington.

UFC Fight Night 21: Florian vs. Gomi was a mixed martial arts event held by the Ultimate Fighting Championship on March 31, 2010 at Bojangles Coliseum in Charlotte, North Carolina, This was the third time the UFC held an event in Charlotte, but the first since UFC 5.

Affliction: Day of Reckoning was a mixed martial arts event promoted by Affliction Entertainment on January 24, 2009, in Anaheim, California at the Honda Center. It was originally scheduled for October 11, 2008, at the Thomas and Mack Center in Las Vegas, Nevada with a different fight card. The main event was former Pride World Heavyweight Champion Fedor Emelianenko against former UFC Heavyweight Champion Andrei Arlovski. Also on the card was Josh "Babyface Assassin" Barnett, who took on Gilbert Yvel. In a light-heavyweight match, former Strikeforce Champion Renato "Babalu" Sobral took on Rameau Thierry Sokoudjou. Matt Lindland was reassigned from a 195-pound catchweight bout with Sobral to a middleweight matchup against former UFC Light-Heavyweight Champion Vitor Belfort.