UFC 2009 Undisputed also known as UFC Undisputed 2009 is a mixed martial arts video game featuring Ultimate Fighting Championship properties and fighters developed by Yuke's and published by THQ. The game was released for PlayStation 3 and Xbox 360. It is the first game to be released under THQ's 2007 agreement with the UFC and it is to be the first UFC game released since UFC: Sudden Impact in 2004. A playable demo of UFC 2009 was released onto Xbox Live and PlayStation Network on 23 April 2009 and featured a tutorial and exhibition matchup between Chuck Liddell and Mauricio Rua. A sequel UFC Undisputed 2010 was released on 25 May 2010.