NBCSports.com to stream World Series of Fighting events across the world (PRESS RELEASE) -- World Series of Fighting events, including the main events and undercard matches, will now be available to fans globally...

Rousimar Palhares’ Pre-Fight Drug Test Comes Back Clean Ahead of WSOF 9 Main Event Rousimar Palhares’ pre-fight drug test has come back negative, meaning Saturday’s World Series of Fighting welterweight title headliner will...

Josh Burkman Perfectly Comfortable Fighting Whoever Saturday at WSOF 9 World Series of Fighting 9 headliner Rousimar Palhares subject to enhanced testing before his welterweight title bout Saturday against Steve...

Carl Not Worried About Palhares Holding Sub, But Does Think He’s a Tough Style Matchup Steve Carl defends his World Series of Fighting welterweight title Saturday against Rousimar Palhares at World Series of Fighting 9.

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.

World Series of Fighting 9: What to Watch For Steve Carl puts his welterweight title on the line for the first time against Rousimar Palhares on Saturday in Las Vegas.

Focused on WSOF Title, Rousimar Palhares Eager to Put UFC Release in Rearview Mirror The stakes could not be higher for Rousimar Palhares ahead of his World Series of Fighting debut.

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...

Source: NSAC Requires Palhares To Undergo Enhanced Testing World Series of Fighting brought in Rousimar "Toquinho" Palhares in hopes of adding a big name to their welterweight division. That addition has...