Sherdog’s Official Mixed Martial Arts Rankings It is unusual for a fighter to remain unranked after beating a top 10 opponent, but then again, Chael Sonnen is not your usual fighter.

World Series of Fighting 4 Preview Kickboxing great Tyrone Spong ventures back into the MMA arena for the second time on Saturday in Ontario, Calif.

Matt Mitrione Injured, UFC on Fox 8 Showdown with Brendan Schaub Put on Hold Matt Mitrione’s planned heavyweight meeting with Brendan Schaub has been pulled from the UFC on Fox 8 bill after Mitrione suffered a...

UFC on Fuel TV 10 Preview Fabricio Werdum attempts to close in on a heavyweight title shot at the expense of legendary countryman Antonio Rodrigo Nogueira.

Report: ‘Minotoro’ Nogueira Out of UFC 161 Bout With Rua; UFC Seeks Replacement A herniated disk has forced Antonio Rogerio Nogueira out of his co-main event bout with Mauricio Rua at UFC 161.

Sherdog’s Official Mixed Martial Arts Rankings When it came to defending his title at UFC 160, Cain Velasquez was more than able.

Roy Nelson-Stipe Miocic Heavyweight Matchup Added to UFC 161 Bill Roy Nelson and Stipe Miocic will lock horns in a heavyweight confrontation at UFC 161, promotion officials announced Tuesday.

Nick Catone Hospitalized for Dehydration, Bout with James Head Pulled from UFC 159 Nick Catone will be unable to compete tonight at UFC 159 due to a bout with dehydration.

Legacy FC 21 Set for July 19 with Bantamweight, Middleweight Title Bouts in Houston The Legacy Fighting Championship 21 bill is now set with 12 fights, including a bantamweight title headliner between Angel Huerta and Matt Hobar.

World Series of Fighting 2 Results: ‘Arlovski vs. Johnson’ Play-by-Play & Updates Sherdog.com will report from Revel Atlantic City in Atlantic City, N.J., at approximately 6 p.m. ET/3 p.m. PT with play-by-play and live results of World Series of Fighting 2, which is headlined by a clash pitting UFC veterans...