UFC Undisputed 3 was a sequel to which mixed martial arts video game?
UFC Undisputed 3:  It is a sequel to "UFC Undisputed 2010", making it the third and last game to be released under THQ's 2007 agreement with the UFC. UFC Undisputed 2010: UFC Undisputed 2010 (also known as UFC Undisputed 2) is a mixed martial arts video game featuring Ultimate Fighting Championship properties and fighters developed by Yuke's and published by THQ.
UFC Undisputed 2010