December 30, 2006 - From the MGM Grand Garden Arena in Las Vegas. UFC Light Heavyweight Champion Chuck Liddell puts his belt on the line against Tito Ortiz in a highly anticipated rematch. Fighters featured on the undercard include Forrest Griffin, Keith Jardine, Michael Bisping, Chris Leben, Andrei Arlovoski and Thiago Alves. A total of 9 bouts.Event Bouts (final weight)Chuck Liddell (205) vs Tito Ortiz (205)Forrest Griffin (205) vs Keith Jardine (205)Chris Leben (186) vs Jason MacDonald (184)Andrei Arlovski (236) vs Marcio Cruz  (236)Michael Bisping (205) vs Eric Schafer (205)Thiago Alves (170) vs Tony DeSouza (171)Gabriel Gonzaga (244) vs Carmelo Marrero (220)Rory Singer (185) vs Yushin Okami (184)Anthony Perosh (236) vs Christian Wellisch (235)