“UFC Undisputed 2010” demo to feature champ Machida, Rua, Evans and “Rampage”

A month before its official debut this summer, THQ and the Ultimate Fighting Championship will release a demo for “UFC Undisputed 2010.”

The videogame teaser will feature four fighters – all light heavyweights – with champion Lyoto Machida and challengers Mauricio “Shogun” Rua, Rashad Evans and Quinton “Rampage” Jackson.

Available for the Xbox 360, PlayStation 3 and PlayStation Portable consoles, “UFC Undisputed 2010” is set for a May 25 release.