Highlights from the World Series of Fighting 9: Carl vs. Palhares conference call (PRESS RELEASE) -- LAS VEGAS - World Series of Fighting hosted a media conference call on Tuesday with "World Series of Fighting 9: Carl vs. Palhares" headliners Steve Carl and Rousimar Palhares, as well as main-card competitors Marlon Moraes, Josh Rettinghouse, Josh...

SHOUT TV and World Series of Fighting team up to provide the "Champions Challenge" for fans (PRESS RELEASE) -- LAS VEGAS, - On March 29, when World Series of Fighting welterweight champion Steve Carl and challenger Rousimar Palhares...

WSOF President Ray Sefo Talks TRT, Middleweight Title, Anthony ‘Rumble’ Johnson As both a fighter and promoter, World Series of Fighting President Ray Sefo holds a unique perspective in the world of combat sports.

Ray Sefo: WSOF Eyeing International Events in Mexico City, Brazil, New Zealand, Australia The World Series of Fighting is hoping to expand further into international markets this year.

WSOF Canada: Ford vs. Powell airs TOMORROW, Feb. 28 on NBCSN (PRESS RELEASE) -- LAS VEGAS - World Series of Fighting Canada's first fight card of 2014 airs this Friday, Feb. 28, at 9:30 p.m. ET / 6:30 p.m....

WSOF 9 lineup complete with addition of six preliminary contests (PRESS RELEASE) -- LAS VEGAS (Feb. 18, 2014) - With a stacked main card already in place that includes two championship contests, World Series...

Burkman-Stinson and two other fights round out main card for WSOF 9 set for March 29 at Hard Rock Las Vegas (PRESS RELEASE) -- LAS VEGAS - The five-fight, NBCSN-televised main card for World Series of Fighting 9 is now complete with the addition of three new contests, including welterweights Josh Burkman (26-10) vs. Tyler Stinson (27-9), lightweights Ozzy Dugulubgov (5-1) vs....

WSOF 9: Carl vs. Palhares set for March 29 at Hard Rock Las Vegas (PRESS RELEASE) -- LAS VEGAS - The World Series of Fighting returns home to the fight capital of the world for "World Series of Fighting 9: Carl...

Unbeaten Lightweight Justin Gaethje on WSOF 8 Title Shot: I Want The Target On My Back A fighter’s opponent usually does not change three times ahead of a championship bout, but that has nevertheless been Justin Gaethje’s fate heading into...

World Series of Fighting 8: What To Watch For Justin Gaethje and Jessica Aguilar aim to secure their places as WSOF cornerstones in separate title fights on Saturday in Hollywood, Fla.