UFC 29: Defense of the Belts

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 85: Bedlam was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on June 7, 2008, at The O2 Arena in London, United Kingdom. The main event was ultimately changed to Matt Hughes against Thiago Alves. Hughes took the fight on short notice as a favor to the UFC and Alves came in four pounds overweight.

UFC 82: Pride of a Champion was a mixed martial arts (MMA) event that took place on 1st March, 2008 at the Nationwide Arena in Columbus, Ohio. The main event was a UFC & Pride FC middleweight title unification match between UFC middleweight champion Anderson Silva and PRIDE FC welterweight champion Dan Henderson.

UFC 80: Rapid Fire was a mixed martial arts (MMA) event held by the Ultimate Fighting Championship (UFC), that took place on January 19, 2008 at the Metro Radio Arena in Newcastle, England. Sean Sherk was originally slated to fight but tested positive for steroids. With the lightweight championship vacated, the Penn-Stevenson bout was altered to be for the undisputed championship.

UFC 74: Respect was a mixed martial arts (MMA) event held by the Ultimate Fighting Championship (UFC). The event took place on August 25, 2007 at the Mandalay Bay Events Center in Las Vegas, Nevada. The main event was a UFC heavyweight championship bout which featured UFC heavyweight champion Randy Couture defending his title against Gabriel Gonzaga.

UFC 73: Stacked was a mixed martial arts (MMA) event held by the Ultimate Fighting Championship (UFC). It took place on July 7, 2007 at the ARCO Arena in Sacramento, California and featured a total of nine bouts: four on the preliminary card and five on the main card. The main event was Anderson Silva defending the UFC Middleweight Championship against Nathan Marquardt.

UFC 72: Victory was a mixed martial arts event held by the Ultimate Fighting Championship. The event took place Saturday, June 16, 2007 at The Odyssey in Belfast, Northern Ireland. Martin Kampmann was scheduled to fight Rich Franklin, but was forced to withdraw due to injury. Yushin Okami replaced Kampmann in the main event.

UFC 68: The Uprising was a mixed martial arts event held by the Ultimate Fighting Championship on March 3, 2007 at the Nationwide Arena in Columbus, Ohio. In the main event, UFC Heavyweight Champion Tim Sylvia was set to defend his title against Randy Couture, who was coming out of a 12-month retirement. Couture, a former UFC Heavyweight and Light Heavyweight Champion, hadn't fought as a heavyweight since UFC 39 in 2002.

UFC 66: Liddell vs. Ortiz was a mixed martial arts event held by the Ultimate Fighting Championship on December 30, 2006. UFC 66's main event was a championship fight with two of the UFC's biggest light heavyweight stars, Light Heavyweight Champion Chuck Liddell defending his title against former champion Tito Ortiz.

UFC 64: Unstoppable was a mixed martial arts event held by the Ultimate Fighting Championship on Saturday, October 14, 2006. The card centered on a UFC Middleweight Championship defense by Rich Franklin against highly-touted Anderson Silva, Franklin's first defense in 7 months.

UFC 89: Bisping vs. Leben was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on October 18, 2008 at the National Indoor Arena in Birmingham, England. The event was headlined by a middleweight bout between Michael Bisping and Chris Leben.

UFC 62: Liddell vs. Sobral was a mixed martial arts event held by the Ultimate Fighting Championship on August 26, 2006. The main event was a Light Heavyweight Title fight between Chuck 'The Iceman' Liddell and Renato 'Babalu' Sobral and the co-main event was a TUF finale re-match between Forrest Griffin and the 'American Psycho' Stephan Bonnar.

UFC 59: Reality Check was a mixed martial arts event held by the Ultimate Fighting Championship on April 15, 2006 at Arrowhead Pond, in Anaheim, California, and broadcast live on pay-per-view in the United States and Canada. This was the first-ever UFC event held in California after the state's legalization of mixed martial arts contests.

Pride Shockwave 2006 was a mixed martial arts event held by Pride Fighting Championships on December 31, 2006. In Japan, this event was called Pride Otoko Matsuri 2006: Fumetsu

UFC 98: Evans vs. Machida was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on May 23, 2009 in Las Vegas, Nevada. Quinton Jackson, former UFC Light Heavyweight champion, was to fight the undefeated current champion Rashad Evans but had to undergo arthroscopic surgery to repair ligament damage in his jaw that he received in a previous training camp. Instead, Evans headlined the card against fellow undefeated contender Lyoto Machida.

WEC 36: Faber vs. Brown took place on November 5, 2008 at the Seminole Hard Rock Hotel and Casino in Hollywood, Florida. The event aired live on the Versus Network. Paulo Filho fought again against Chael Sonnen in the main event of the evening. WEC Featherweight Champion Urijah Faber also put his belt on the line against Mike Brown.

UFC 55: Fury was a mixed martial arts event held by the Ultimate Fighting Championship on October 7, 2005 at the Mohegan Sun Arena in Uncasville, Connecticut. UFC heavyweight champion Andrei Arlovoski defends his title against hard-hitting Mexican striker Paul Buentello. The undercard is highlighted by The Ultimate Fighter Season 1 winner Forrest Griffin as he takes on Australia's Elvis Sinosic.

UFC 54: Boiling Point was a mixed martial arts event held by the Ultimate Fighting Championship on August 20, 2005, at the MGM Grand Arena in Las Vegas, Nevada.. UFC Light Heavyweight Champion Chuck Liddell makes his first title defense against the man who handed him his first ever defeat – Jeremy Horn. The undercard features the return of Randy "The Natural" Couture, the UFC debut of The Ultimate Fighter winner Diego Sanchez, and a highly anticipated welterweight match-up between Georges St. Pierre and Frank Trigg.

UFC 53: Heavy Hitters was a mixed martial arts event held by the Ultimate Fighting Championship on June 4, 2005, at the Boardwalk Hall in Atlantic City, New Jersey. Andrei Arlovski puts his interim Heavyweight Championship on the line against Justin Eilers. The undercard features a rematch for the UFC Middleweight Championship as Champion Evan Tanner defends this title against Rich Franklin. Other featured fighters include top ranked Forrest Griffin, Paul Buentello, Nate Quarry, David Loiseau, Nick Diaz and more.

Pride 7 was a mixed martial arts event held by the Pride Fighting Championships. It took place on September 12, 1999, at Yokohama Arena in Yokohama, Japan.