What to Watch For: World Series of Fighting 12 In his first appearance since landing on the UFC chopping block, Ronny Markes takes on Cully Butterfield on Saturday in Las Vegas.

Luis Palomino and Jorge "Macaco" Patino kick off main card at WSOF 8 (PRESS RELEASE) -- LAS VEGAS - Justin Gaethje (10-0) will face one of MMA's top prospects in Richard Patishnock (6-1) for the World Series of...

Pics: WSOF 7 Georgi Karakhanyan took out Team Alpha Male's Lance Palmer to claim the vacant World Series of Fighting 145-pound title at WSOF 7.

Georgi Karakhanyan Drops Guillotine on Lance Palmer to Win WSOF Featherweight Title Georgi Karakhanyan submits Lance Plamer to become first World Series of Fighting featherweight champion.

World Series of Fighting 7 Results: Play-by-Play & Updates Sherdog.com reports from PNE Agrodome in Vancouver with live World Series of Fighting 7 updates.

WSOF 7 Weigh-in Results: Karakhanyan, Palmer On Point for FW Title Headliner Georgi Karakhanyan and Lance Palmer will collide as planned in the World Series of Fighting 7 headliner, as both featherweight title contenders...

World series of fighting 7 conference call Highlights (PRESS RELEASE) -- LAS VEGAS (Dec. 3, 2013) - World Series of Fighting hosted a media conference call on Tuesday with "World Series of Fighting 7: Karakhanyan vs. Palmer" headliners Georgi Karakhanyan (22-3-1) and Lance Palmer (7-0), as well as main-card competitors Elvis Mutapcic (13-2), Jesse Taylor (26-9),...

Mike Kyle sustains injury, World Series of Fighting 7 bout With Anthony Johnson scratched (PRESS RELEASE) -- LAS VEGAS, - The World Series of Fighting 7 light heavyweight showdown between Anthony Johnson and Mike Kyle has been...

Former UFC Champion Andrei Arlovski Decisions Mike Kyle in WSOF 5 Headliner Andrei Arlovski pulls out a hard-fought unanimous decision over Mike Kyle at World Series of Fighting 5 in Atlantic City.

World Series of Fighting 5 Results: ‘Arlovski vs. Kyle’ Play-by-Play & Updates Sherdog.com reports from Atlantic City, N.J., with live World Series of Fighting 5 updates.