THQ has announced that its UFC Undisputed 2010 demo will be released sometime this month for the Xbox live and PSN networks.
The demo will feature four playable light-heavyweight fighters, Lyoto Machida, Shogun Rua, Rashad Evans, and Quinton Rampage Jackson.
The full version of the game will launch May 25th, and will feature over 100 fighters. New features such as cage physics, new ground game and clinch mechanics, and southpaw stance is now added. Also, new fight modes have also been previewed such as tournament mode.
We will update as more details come out.