Dennis Siver

UFC Fight Night: Chiesa vs. Lee (also known as UFC Fight Night 112) is a mixed martial arts event produced by the Ultimate Fighting Championship held on June 25, 2017 at Chesapeake Energy Arena in Oklahoma City, Oklahoma.

UFC Fight Night: Jędrzejczyk vs. Penne (also known as UFC Fight Night 69) was a mixed martial arts event held on June 20, 2015 at O2 World in Berlin, Germany Main Card: Joanna Jedrzejczyk vs. Jessica Penne | Dennis Siver vs. Tatsuya Kawajiri | Steve Kennedy vs. Peter Sobotta | Nick Hein vs. Lukasz Sajewski

UFC Fight Night: McGregor vs. Siver was a mixed martial arts event held on Sunday, January 18, 2015 at the TD Garden in Boston, Massachusetts

UFC Fight Night: Nelson vs. Story (also known as UFC Fight Night 53) was a mixed martial arts event held on October 4, 2014 at Ericsson Globe Arena in Stockholm, Sweden.

UFC 168: Weidman vs. Silva 2 is an upcoming mixed martial arts event to be held on December 28, 2013 at the MGM Grand Garden Arena in Las Vegas, Nevada.

UFC 162: Silva vs Weidman was a mixed martial arts event on July 6, 2013 at the MGM Grand Garden Arena in Las Vegas, Nevada.

UFC on Fox: Henderson vs. Diaz is an upcoming mixed martial arts event to be held by the Ultimate Fighting Championship on December 8, 2012 at KeyArena in Seattle, Washington. It will be broadcasted live on Fox Sports.

UFC on Fuel TV 2: Gustafsson vs. Silva (also known as UFC: Sweden) was a mixed martial arts event held by the Ultimate Fighting Championship on April 14, 2012 at the Ericsson Globe Arena in Stockholm, Sweden.

UFC 137: Penn vs. Diaz was a mixed martial arts event held by the Ultimate Fighting Championship on October 29, 2011 at Mandalay Bay Events Center in Las Vegas, Nevada.

UFC 132 was originally set to feature a rematch between B.J. Penn and Jon Fitch, but both were forced to withdraw because of injuries. Evan Dunham was expected to face George Sotiropoulos at the event, but was forced off the card with an injury and replaced by Rafael dos Anjos. Jason Miller was scheduled to face Aaron Simpson at this event. However, Miller was removed from the card after accepting a coaching position on The Ultimate Fighter 14, and replaced by Brad Tavares. Cub Swanson was expected to face Erik Koch at this event, but was forced from the bout with an injury. Koch was instead moved to UFC Fight Night 25 to take on Jonathan Brookins.

UFC 127: Penn vs. Fitch was a mixed martial arts event held by the Ultimate Fighting Championship on Sunday, 27 February 2011 at Acer Arena in Sydney, Australia. Due to the time zone difference it aired live on Saturday, 26 February in North America. This was the second UFC event held in Sydney, following the sold-out UFC 110 in 2010.

This was the UFC's second event in Germany and second in continental Europe. The sport has been met with severe criticism by German media, which led to the banning of minors from the first German UFC event (UFC 99).The sport itself was actually banned from broadcast altogether in Germany in March 2010 due to the "extent of violence [being] shown to be unacceptable." Regardless, UFC combated the opposition, after stating: "Not getting TV isn't going to stop us; we're going to keep going. We can't get into Ontario; we're opening an office there. It doesn't bother us."Vitor Belfort was set to face Yushin Okami in the main event, with the winner receiving a middleweight title shot. However, on September 21, 2010, Belfort withdrew with what was first said to be an injury. It was later reported that Belfort pulled out of the fight to face Anderson Silva. Nate Marquardt ended up fighting Yushin Okami in the main event what was be a title eliminator bout

The Ultimate Fighter 11 Finale was a mixed martial arts event that was held by the Ultimate Fighting Championship at the Palms Casino Resort in Las Vegas, Nevada, United States on June 19, 2010. Featured were the finalists from The Ultimate Fighter: Team Liddell vs. Team Ortiz in the Middleweight division and a fight between Keith Jardine and Matt Hamill.

UFC Fight Night: Florian vs. Gomi, also referred to as UFC Fight Night 21 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

UFC 105: Couture vs. Vera was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on November 14, 2009 in Manchester, England at the Manchester Evening News Arena. This event aired on the same day, via tape delay, on Spike in the U.S.

UFC 99: The Comeback was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on June 13, 2009 in Cologne, Germany. It was the first UFC event held in Germany, as well as the first in mainland Europe (events have previously been held in both the U.K. and Ireland).

The Ultimate Fighting Championship travels to Dublin, Ireland for the first time and the big guns of the light heavyweight division are coming along for the ride. Former UFC middleweight champion Rich “Ace” Franklin battles former two-division Pride champion Dan Henderson in a pivotal 205-pound battle that could determine the future for both superstars.

UFC 86: Jackson vs. Griffin was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on July 5, 2008, at the Mandalay Bay Events Center in Las Vegas, Nevada. The title bout between Quinton "Rampage" Jackson and Forrest Griffin, coaches on The Ultimate Fighter: Team Rampage vs. Team Forrest, was for Jackson's UFC Light Heavyweight Championship.

Features Mike Swick's welterweight debut; he had previously fought at middleweight.

UFC 75: Champion vs. Champion was a mixed martial arts (MMA) event held by the Ultimate Fighting Championship (UFC). The event was held September 8, 2007 at The O2 in London, England. The event was on Setanta Sports 1 in the United Kingdom, TV4 Sport in Sweden, PPV1 in Ireland, and offered on tape delay on Spike TV for North American audiences.

UFC 70 was the second UFC event held in the United Kingdom, and the first in Manchester. The first UFC event in the UK was UFC 38: Brawl at the Hall on July 13, 2002. UFC 70 was also only the seventh UFC event held outside the United States, and the first since UFC 38. The card was broadcast live on pay-per-view in the United Kingdom and Ireland on Setanta Sports.