Pros Pick: Diaz vs. Condit The Ultimate Fighting Championship’s annual Super Bowl weekend event has set the stage for some of the sport’s more memorable moments.

Sherdog’s Top 10: 2011’s Best Knockouts Nothing stirs the masses quite like the knockout, an event in which skill, technique, speed, timing and brute force all converge in magnificent...

UFC 139 Results and Play-by-Play Sherdog.com will report from the H.P. Pavillion at 5:50 p.m. ET with play-by-play and live results of UFC 139, which is headlined by a light heavyweight clash between Mauricio Rua and...

UFC 137 Results and Play-by-Play Sherdog.com will report from the Mandalay Bay Events Center in Las Vegas at 6:15 p.m. ET with play-by-play and live results of UFC 137, which is headlined by a welterweight contest between B.J. Penn and...

UFC 135 ‘Jones vs. Rampage’ Live Results and Play-by-Play Sherdog.com will report from the Pepsi Center in Denver at approximately 6:40 p.m. ET with play-by-play and live results of UFC 135 “Jones vs. Rampage,” which features the UFC light heavyweight title bout between...

UFC 129 Results & Live Play-by-Play Sherdog.com will report from the Rogers Centre in Toronto at approximately 6:10 p.m. ET with play-by-play and live results of UFC 129 “St. Pierre vs. Shields.”

The stellar card is to be headlined by a pair of five-round title bouts, as welterweight champion...

Diaz Stops Daley, Retains Title Chants of “Diaz! Diaz! Diaz!” rang out across the arena, and Strikeforce welterweight ace Nick Diaz earned every one of them with his career-best 10th consecutive victory » Recap

More: Melendez: I’m the Best | Stock Report | Matches to Make |...

Pros Pick: Penn vs. Fitch The gifted but enigmatic B.J. Penn returns to the Octagon against perennial welterweight contender Jon Fitch in the UFC 127 headliner on...

Sources: Strikeforce to Delay GP Fights; Targeting California for April With the first round of the Strikeforce Heavyweight Grand Prix in the books, April 9 had become the focus for the other half of the quarterfinals, but it now appears that fans will have to wait a little longer to see who will be squaring off with...

Strikeforce ‘Diaz vs. Cyborg’ Preview Strikeforce returns to its home base with two tiles on the line at “Diaz vs. Cyborg” on Saturday at the HP Pavilion in San Jose, Calif.