UFC Middleweight Champion Anderson Silva defeats Nathan Marquardt by TKO (strikes) in round 1.

UFC Lightweight Champion Sean Sherk defeats Hermes Franca by unanimous decision (5 rounds).

Tito Ortiz v. Rashad Evans results in a three round draw.

Antonio Rodrigo Nogueira defeats Heath Herring by majority decision.

Stephan Bonnar submits Mike Nickels with a rear naked choke in round 1.

Jorge Gurgel defeats Diego Saraiva by unanimous decision.

Frank Edgar TKOs Mark Bocek with strikes in round 1.

Chris Lytle submits Jason Gilliam by keylock in round 1.

Kenny Florian defeats Alvin Robinso by TKO (strikes) in round 1.