Pictures: WSOF 9 ‘Palhares vs. Carl’ Rousimar Palhares made quite an impression in his World Series of Fighting debut at WSOF 9.

Rousimar Palhares Heel Hooks Steve Carl, Claims Welterweight Title at WSOF 9 Rousimar Palhares submits Steve Carl with first-round heel hook to win welterweight gold at World Series of Fighting 9 in Las Vegas.

World Series of Fighting 9 Results: Play-by-Play & Updates Sherdog.com reports from the Hard Rock Hotel and Casino in Las Vegas with live World Series of Fighting 9 results and play-by-play.

WSOF 9 Weigh-in Results: Steve Carl, ‘Toquinho’ Palhares Hit Marks for Title Bout World Series of Fighting welterweight titlist Steve Carl and challenger Rousimar Palhares successfully made weight Friday ahead of their championship headliner at...

Fact Check: World Series of Fighting 9 Statistical anomalies and obscure tidbits precede the WSOF’s return to Las Vegas on Saturday at the Hard Rock Hotel and Casino.

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...

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...

Chris Gruetzemacher-John Gunderson, 5 More Bouts Added to WSOF 9 Card The WSOF 9 fight bill is now complete with the addition of six undercard bouts, including a featherweight showdown pitting once-beaten featherweight Chris Gruetzemacher against UFC alumnus...

World Series of Fighting 8 Results: Play-by-Play & Updates Sherdog.com reports from the Seminole Hard Rock Hotel and Casino in Hollywood, Fla., with live World Series of Fighting 8 results and play-by-play.

World Series of Fighting 3 Results: ‘Fitch vs. Burkman 2’ Play-by-Play & Updates Sherdog.com reports from the Hard Rock Hotel & Casino in Las Vegas at approximately 9 p.m. ET/6 p.m. PT with live World Series of Fighting 3...