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.

Sherdog’s Official Mixed Martial Arts Rankings Jose Aldo is a champion capable of making adjustments on the fly.

Cyborg-Coenen world title fight headlines Saturday night's 'Invicta FC 6' PPV (PRESS RELEASE) -- HOBOKEN, N.J. (July 8, 2013) - The first all-women's mixed-martial-arts event on pay per view, headlined by the mega-showdown between Brazilian KO artist Cristiane Justino (11-1) and Dutch...

Sherdog’s Official Mixed Martial Arts Rankings After 2,457 days, Anderson Silva’s reign atop the middleweight division has ended.

Cyborg vs.Coenen Headlines Invicta FC 6 PPV July 13 (PRESS RELEASE) -- HOBOKEN, N.J. (June 20, 2013) – Two of the premier women mixed-martial-arts fighters in the world, Cristiane Cyborg (11-1) and...

World Series of Fighting 3 Preview In wake of his surprising Ultimate Fighting Championship release, Jon Fitch draws Josh Burkman in a main event rematch in Las Vegas.

ROLLES GRACIE INJURED; JACOB VOLKMANN VS. LYLE BEERBOHM ADDED TO LIVE NBC SPORTS NETWORK TELEVISED PORTION (PRESS RELEASE) -- LAS VEGAS, Nev. (June 5, 2013) – A wrist sprain has forced heavyweight rising star Rolles Gracie (8-1) out of his World Series of Fighting Mixed Martial Arts (MMA) matchup with Dave Huckaba (20-5). Replacing the bout on the four-fight, live NBC Sports...

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

New World Series of Fighting Co-Main Event: Tyson Steele vs. Steve Carl on June 14 (PRESS RELEASE) -- LAS VEGAS, Nev. (May 3, 2013) – World Series of Fighting announced today a new co-main event matchup between streaking, prolific welterweight (170 pounds) rising stars and fearsome submission aces...