Eagle Fighting Championship 44: Spong vs. Kharitonov was a mixed martial arts event held by Eagle Fighting Championship on January 28, 2022, in Miami, Florida, USA.

The PFL 7 mixed martial arts event for the 2019 season of the Professional Fighters League was held on October 11, 2019, at the Mandalay Bay Events Center in Las Vegas, Nevada. Kayla Harrison was initially scheduled to face Genah Fabian at this event. However, Fabian missed weight and was replaced by Bobbi-Jo Dalziel.

The PFL 4 mixed martial arts event for the 2019 season of the Professional Fighters League was held on July 11, 2019, at the Ocean Resort Casino in Atlantic City, New Jersey. This was the fourth regular season event of 2019 and include fights in the welterweight and women's lightweight divisions.

UFC Fight Night 80: Namajunas vs. VanZant was a mixed martial arts event held on December 10, 2015 at The Chelsea at The Cosmopolitan in Las Vegas, Nevada. The event was headlined by a women's strawweight bout between Paige VanZant and Rose Namajunas.

The event was expected to be headlined by a 145 lbs UFC Featherweight Championship bout between current champion José Aldo and top contender Conor McGregor. Aldo pulled out of the bout and a interim championship bout between Chad Mendes and McGregor took place at this event. The UFC received official medical confirmation from several doctors that Aldo did not have a broken rib as he claimed and the biggest problem was the weight cutting process being complicated by the injury. This was confirmed when a release of an Xray tied to an old injury was released by Aldo's camp. The co-main event featured a 170 lbs UFC Welterweight Championship bout between current champion Robbie Lawler and top contender Rory MacDonald. 145 lbs: Dennis Bermudez vs. Jeremy Stephens | 170 lbs: Gunnar Nelson vs. Brandon Thatch | 135 lbs.: Thomas Almeida vs. Brad Pickett

UFC Fight Night 59: McGregor vs. Siver was a mixed martial arts event held on January 18, 2015, at the TD Garden in Boston, Massachusetts. The event was headlined by a featherweight bout between Conor McGregor and Dennis Siver. It was announced that a victory over Siver will ensure McGregor of a shot at the UFC Featherweight Championship in his next fight.

UFC 178: Johnson vs. Cariaso was a mixed martial arts event held on September 27, 2014 at the MGM Grand Garden Arena in Las Vegas, Nevada.

UFC Fight Night 39: Nogueira vs. Nelson was a mixed martial arts event held on April 11, 2014, at du Arena in Abu Dhabi, United Arab Emirates. A heavyweight bout between Roy Nelson and Antônio Rodrigo Nogueira headlined this event.

UFC 168: Weidman vs. Silva 2 was a mixed martial arts event held on December 28, 2013, at the MGM Grand Garden Arena in Las Vegas, Nevada. The event was headlined by a UFC Middleweight Championship rematch between current champion Chris Weidman and former champion Anderson Silva. The two previously met at UFC 162, with Weidman winning via KO in the second round and earning the title.

UFC Fight Night 26: Shogun vs. Sonnen was a mixed martial arts event held on August 17, 2013, at the TD Garden in Boston. The main event was contested between former UFC Light Heavyweight Champion Maurício Rua and Chael Sonnen.

UFC on Versus 4: Kongo vs. Barry was a mixed martial arts event held by the Ultimate Fighting Championship on June 26, 2011, at Consol Energy Center in Pittsburgh, Pennsylvania.

UFC 124: St-Pierre vs. Koscheck 2 was a mixed martial arts pay-per-view event held by the Ultimate Fighting Championship on December 11, 2010 at Bell Centre in Montreal, Quebec, Canada.

UFC on Versus 2: Jones vs. Matyushenko was a mixed martial arts event held by the Ultimate Fighting Championship on Sunday, August 1, 2010, at the Valley View Casino Center in San Diego, California.

UFC on Versus 1: Vera vs. Jones was a mixed martial arts event held by the Ultimate Fighting Championship on March 21, 2010 in Broomfield, Colorado, United States at the 1stBank Center. This event was the UFC's debut on Versus.

The Ultimate Fighter 10 Finale was a mixed martial arts event that was held by the Ultimate Fighting Championship on December 5, 2009. Featured was the final from The Ultimate Fighter: Heavyweights in the Heavyweight division (Roy Nelson vs. Brendan Schuab), and a match up between Matt Hamill and Jon Jones.

UFC 101: Declaration was a mixed martial arts pay-per-view event held by the Ultimate Fighting Championship (UFC) on August 8, 2009 in Philadelphia, Pennsylvania. It was the first UFC event held in Philadelphia. The event featured the second title defense of Lightweight Champion BJ Penn against Kenny Florian, and a non-title Light Heavyweight bout for Middleweight Champion Anderson Silva against former Light Heavyweight Champion Forrest Griffin.

UFC 94: St-Pierre vs. Penn 2 was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on January 31, 2009. The main event featured the rematch of the UFC Welterweight Champion Georges St-Pierre against the UFC Lightweight Champion BJ Penn for the UFC Welterweight Championship.