UFC 110: Nogueira vs. Velasquez was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on Sunday, 21 February 2010 in Sydney, New South Wales, Australia, at Acer Arena.

UFC 61: Bitter Rivals was a mixed martial arts event held by the Ultimate Fighting Championship on Saturday, July 8, 2006. The main event was a Heavyweight Championship match between champion Tim Sylvia and former champion Andrei Arlovski. The co-main event was the highly anticipated re-match of TUF 3 coaches Tito Ortiz and Ken Shamrock.

UFC 138: Leben vs. Muñoz was a mixed martial arts event held by the Ultimate Fighting Championship on November 5, 2011 at LG Arena in Birmingham, United Kingdom. The event aired on the same day, via tape delay, on Spike TV in the United States and live on Sportsnet in Canada. The event was the second that the UFC has hosted in Birmingham, the first was UFC 89 back in 2008 also featuring Chris Leben in the main event. The main event was the first non-title five round fight in the history of the UFC.

UFC Fight Night 33: Hunt vs. Bigfoot was a mixed martial arts event held on 6 December 2013, at the Brisbane Entertainment Centre in Brisbane, Queensland, Australia. The card was headlined by a heavyweight bout between Mark Hunt and Antônio Silva. The main event ended in a rare majority draw decision; one judge scoring the fight 48–47 for Mark Hunt, while the other two saw it a 47–47 draw. Post-fight, UFC President Dana White said that the bout had earned Fight of the Night honors.

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 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 163: Aldo vs. Korean Zombie was a mixed martial arts event held on August 3, 2013 at the HSBC Arena in Rio De Janeiro, Brazil.

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.

UFC 193: Rousey vs. Holm was a mixed martial arts event held on 14 November 2015,[1] at Etihad Stadium in Melbourne, Victoria, Australia. It was the most attended UFC event in the history of the company at the time, with 56,214 people filling the stadium.

UFC Fight Night 55: Rockhold vs. Bisping was a mixed martial arts event held at the Allphones Arena in Sydney, New South Wales, Australia on November 8, 2014.