Weekend Rundown: BJJ Wiz ‘Demente’ Abreu Rolls in MMA Debut One week after Tito Ortiz’s improbable guillotining of Ryan Bader at UFC 132, the Brazilian submission ace responsible for Ortiz’s ground...

Roberts Edges Former KOTC Ace Lopez at Jackson’s MMA Series 5 ISLETA PUEBLO, N.M. -- After securing a victory in the biggest test of his career to date, Buddy Roberts celebrated the accomplishment by...

UFC 129 Stock Report They promised it would be big, and it was. UFC 129 brought two title bouts to a crowd of 55,000 in Toronto, showcasing a pair of champions, two...

UFC 129 Prelims: Brilliant MacDonald Dominates Diaz Canadian welterweight prospect Rory MacDonald made a bold statement in his return to the Octagon.

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...

St. Pierre, Shields Greenlit for UFC 129 They stand at the heart of a sport, the welterweight champion and a challenger who has not lost a fight in more than six years. Georges St. Pierre and Jake...

UFC 129 Preview: The Prelims With a high-octane welterweight fight pairing Rory MacDonald with “The Ultimate Fighter” Season 5 winner Nate Diaz, the UFC 129 undercard...

Weekend Rundown: Petruzelli Mashes Mewborn at WEF 46 Seth Petruzelli (file photo) got back on track Saturday. | Dave Mandel/Sherdog.com Well-traveled “Silverback” Seth Petruzelli...

All Untelevised UFC 129 Prelims to Stream Live on Facebook All five UFC 129 preliminary contests not shown on television will stream live on social networking site Facebook prior to the event’s...

Sources: Lentz to Meet Leone at Bellator 44 in Atlantic City Two former Zuffa talents will lock horns at Bellator 44 in Atlantic City, N.J., as Jeff Lentz squares off with Anthony Leone in a featherweight duel.