ACA 149: Vagaev vs. Slipenko was a mixed martial arts event that took place on Friday, December 16, 2022 at the Basket Hall in Moscow, Russia.

The until now relatively unknown MMA-fighter Emil "Valhalla" Meek has his chance of a lifetime to meet the controversial superstar Rousimar Palhares. The dangerous Brazilian have been thrown out of the the UFC because he was too dangerous for and destroyed his opponents. In Italy they are giving Palhares the opportunity to go fights again despite his dangerous ploy. Emil takes the opportunity - if he would to ever come to whats for him is his "Valhalla" - namely to become one of the stars of the millionaire-league UFC. However, his health and his career are at stake and expert give him no chance and call the fight irresponsible.

World Series of Fighting 22: Palhares vs. Shields was a mixed martial arts event held August 1, 2015 in Las Vegas, Nevada, United States. This event aired on NBCSN in the U.S and on Fight Network in Canada.

UFC Fight Night 29: Maia vs. Shields was a mixed martial arts event held on October 9, 2013, at the Ginásio José Corrêa in Barueri, Brazil. The event was headlined by a welterweight bout between Demian Maia and Jake Shields.

UFC on FX 6: Sotiropoulos vs. Pearson was a mixed martial arts event held by the Ultimate Fighting Championship on 15 December 2012, at the Gold Coast Convention and Exhibition Centre in Queensland, Australia.

UFC on Fox 3: Diaz vs. Miller was a mixed martial arts event held by the Ultimate Fighting Championship on May 5, 2012 at the IZOD Center in East Rutherford, New Jersey.

UFC 142: Aldo vs. Mendes was a mixed martial arts event held by the Ultimate Fighting Championship on January 14, 2012 at the HSBC Arena in Rio de Janeiro, Brazil.

UFC 134: Silva vs. Okami was a mixed martial arts event held by the Ultimate Fighting Championship on August 27, 2011 at the HSBC Arena in Rio de Janeiro, Brazil.

UFC on Versus 3: Sanchez vs. Kampmann was a mixed martial arts event held by the Ultimate Fighting Championship that took place on March 3, 2011, at the KFC Yum! Center in Louisville, Kentucky.

UFC Fight Night 22: Marquardt vs. Palhares was a mixed martial arts event held by the Ultimate Fighting Championship on September 15, 2010 at the Frank Erwin Center in Austin, Texas. The event also served as a lead in to the season premiere of The Ultimate Fighter: Team GSP vs. Team Koscheck.

UFC 111: St-Pierre vs Hardy was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on March 27, 2010 at the Prudential Center in Newark, New Jersey, United States.

UFC 107: Penn vs. Sanchez was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on December 12, 2009 in Memphis, Tennessee at the FedExForum.

UFC 93: Franklin vs. Henderson was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on January 17, 2009 at The O2, Dublin in Dublin, Ireland. The main event featured a Light Heavyweight bout between former UFC Middleweight Champion Rich Franklin and former Pride Middleweight Champion and Pride Welterweight Champion Dan Henderson. The winner of the fight would become the coach opposite Michael Bisping for the ninth season of The Ultimate Fighter: United States vs. United Kingdom.

UFC 88: Breakthrough was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on September 6, 2008 at the Philips Arena in Atlanta, Georgia. The event was headlined by a light heavyweight bout between Chuck Liddell and Rashad Evans.

UFC 84: Ill Will was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on May 24, 2008, at the MGM Grand Garden Arena in Las Vegas, Nevada. The card featured the return of Sean Sherk, who was suspended and stripped of his UFC lightweight title after he tested for steroids at UFC 73. He faced B.J. Penn, who had since won the vacated title.