Tonight's fight card comes to us live from Las Vegas, NV. You can catch the PPV on TV or over the internet at Yahoo! Sports.

Now, on to the action! We'll have quick match results available for you after each preliminary fight followed by live round-by round coverage of all main card bouts. Remember to keep refreshing this page for the most up to date results.

Preliminary Card

Matt Arroyo vs. Daniel Cramer
Daniel Cramer defeated Matt Arroyo via Split Decision (29-28, 28-29, 29-28).

Jake O'Brien vs. Christian Wellisch
Jake O'Brien defeated Christian Wellisch via Split Decision (28-29, 29-28, 29-28)

John Howard vs. Chris Wilson
John Howard defeated Chris Wilson via Split Decision (29-28, 28-29, 29-28)

Manny Gamburyan vs. Thiago Tavares
Thiago Tavares defeated Manny Gamburyan via unanimous decision (29-28, 29-28, 29-28)

Jon Fitch vs. Akihiro Gono
Jon Fitch defeated Akihiro Gono via unanimous decision (29-28, 30-27, 30-26)

Main Card

Nate Diaz vs. Clay Guida
Round 1: Diaz started the round peppering Guida with jabs. Diaz shot and pulled guard on Guida, and Guida took control on top. Diaz managed to get back to his feet, but Guida nailed Diaz with a big slam. Guida hit a big knee, but Diaz landed some hard shots to finish the round. 10-9 for Guida.

Round 2: Guida blocked a hip throw early. The majority of the round was spent clinched against the cage with neither being able to do much. Guida finally took Diaz down with about 1:30 left in the round. Guida controlled Diaz the entire round, while Diaz was trying to sneak in a submission. Guida took Diaz down and Diaz was trying to get a triangle as the round ended. 10-9 for Guida.

Round 3: Diaz started peppering Guida with shots again to start the round. Diaz was getting the better of the stand up and landed a big flurry of punches. Guida managed to take Diaz down with a little over a minute left. Guida almost got Diaz's back but slipped off and Diaz landed a couple of shots from the top as the round came to and end. 10-9 for Diaz.