Koch Out of UFC 143 Showdown with Poirier Due to Injury Erik Koch has suffered an unspecified injury and will be unable to compete at UFC 143, promotion officials announced Tuesday.

Werdum to Make Octagon Return Against ‘Big Country’ at UFC 143 The UFC has reportedly booked an important heavyweight attraction for UFC 143, as former Strikeforce contender Fabricio Werdum will lock horns with...

Pierce-Koscheck, Jorgensen-Barao Ticketed for UFC Superbowl Card A pair of new matchups have been added to the UFC 143 bill, promotion officials announced Friday.

Sherdog.com’s Pound-for-Pound Top 10 In August 2007, when Sherdog.com first published its pound-for-pound top 10, one Dan Henderson clocked in at the four spot. It's been a few...

Pierce Expects Bradley Rematch to Look Like First Bout Before their UFC careers began, Mike Pierce outpointed Paul Bradley in an April 2009 encounter in Oaks, Pa.

UFC 133 Prelims: Mendes Stays Unbeaten, Eyes Title Shot Undefeated Team Alpha Male standout Chad Mendes cruised to a unanimous decision over 2007 Abu Dhabi Combat Club Submission Wrestling World Championships gold medalist Rani Yahya at...

UFC 133 Results & Live Play-by-Play Sherdog.com reports from the Wells Fargo Center in Philadelphia at 5:45 p.m. ET with play-by-play and live results of UFC 133, which is headlined by a rematch pitting Rashad Evans against Tito Ortiz.

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Evans, Ortiz on Target for UFC 133 Four years ago, they left their score unsettled in the California capital. In a matter of hours, they will return to the cage to settle it.

Rashad Evans checked in at 204.4 pounds for his rematch with...

UFC 133 Preview: The Prelims The undercard provides a great opportunity for fighters to show they do not belong there.

11-Fight Lineup Reset for UFC 133 in Philadelphia “The Ultimate Fighter” Season 3 alum Matt Hamill will answer the bell against Swedish import Alexander Gustafsson in a preliminary light heavyweight matchup at...