WEC 37: Torres vs. Tapia was a mixed martial arts event held by World Extreme Cagefighting on December 3, 2008 at the Hard Rock Hotel and Casino in Las Vegas, Nevada. The event aired live on the Versus Network. WEC Bantamweight Champion Miguel Torres successfully defended his title again against Manny Tapia in the main event of the evening. In addition, former IFL standout Wagnney Fabiano made his WEC debut on this card. The Mark Munoz-Ricardo Barros fight was the final light heavyweight bout to be put on by the WEC. The division was absorbed into the UFC following this event. The event drew an estimated 671,000 viewers on Versus.

WEC 42: Torres vs. Bowles was a mixed martial arts event held by World Extreme Cagefighting on August 9, 2009 at the Hard Rock Hotel and Casino in Las Vegas, Nevada. Bantamweight champion Miguel Torres defends his title against no. 1 contender Brian Bowles in the main event.

On Saturday, March 6, 2010, WEC heads to Columbus, Ohio with a stacked card headlined by a world bantamweight title fight between champion Brian Bowles and number one contender Dominick Cruz. What’s more, WEC’s first trip to Columbus features the return of former bantamweight champion Miguel Angel Torres, as well as the comeback of former UFC® lightweight titleholder Jens Pulver.

WEC 45: Cerrone vs. Ratcliff was a mixed martial arts event held by World Extreme Cagefighting that took place on December 19, 2009 at The Pearl at The Palms in Las Vegas, Nevada. It marked the first time the WEC has held back-to-back events at the The Pearl at The Palms.

UFC 259: Błachowicz vs. Adesanya was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 6, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. The event was headlined by a UFC Light Heavyweight Championship bout between then champion Jan Błachowicz (also former KSW Light Heavyweight Champion) and former UFC Middleweight Champion Israel Adesanya.

WEC 52: Faber vs. Mizugaki was a mixed martial arts event held by World Extreme Cagefighting on November 11, 2010 at The Pearl at The Palms in Las Vegas, Nevada.

UFC on FX 2: Alves vs. Kampmann was a mixed martial arts event held live by the Ultimate Fighting Championship on Saturday March 3, 2012 at the Allphones Arena in Sydney, Australia. The event also made history by playing host the first ever flyweight fights in UFC history as part of the semifinals for the Flyweight Tournament, the winner of which would be crowned the inaugural UFC Flyweight Champion.

UFC 156: Aldo vs. Edgar was a mixed martial arts event held by the Ultimate Fighting Championship on February 2, 2013, at the Mandalay Bay Events Center in Paradise, Nevada.

UFC 152: Jones vs. Belfort was a mixed martial arts pay-per-view event to be held by the Ultimate Fighting Championship on September 22, 2012 at the Air Canada Centre in Toronto, Ontario, Canada. The main event was UFC Light Heavyweight Champion Jon Jones facing former champion Vitor Belfort.

UFC Fight Night 28: Teixeira vs. Bader was a mixed martial arts that was held on September 4, 2013, at Mineirinho Arena in Belo Horizonte, Brazil.