WSOF Acquires Aggression FC, Makes Canadian Debut Dec. 7 in Vancouver World Series of Fighting has acquired the Alberta-based Aggression Fighting Championship and will make its Canadian debut this December with WSOF 7.

Bellator 104 Main Card to Feature Season 9 Welterweight Semifinals, UFC Vet Kendall Grove The main card for Bellator 104 is complete.

Sherdog’s Official Mixed Martial Arts Rankings Jon Jones may be human after all.

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.

WSOF 5 Weigh-In Results: Andrei Arlovski, Mike Kyle Cleared; Prelims Stream Live on Sherdog Headlining heavyweights Andrei Arlovski and Mike Kyle both hit their contracted marks at Friday’s World Series of Fighting 5 weigh-ins,...

Unable to Wait on UFC Offer, Georgi Karakhanyan Hopes to Become Star in WSOF Georgi Karakhanyan couldn’t wait any longer for a shot in the UFC.

World Series of Fighting 5: Fact Check The World Series of Fighting touches down in Atlantic City, N.J., on Saturday, with statistical anomalies and obscure tidbits in tow.

World Series of Fighting 5 Preview Former UFC heavyweight champion Andrei Arlovski headlines his third WSOF event, this time against Mike Kyle in New Jersey.

NEW START TIME: WORLD SERIES OF FIGHTING 5 AIRS ON NBCSN AT 9PM ET/6 PM PT ON SEPT. 14 AT REVEL IN ATLANTIC CITY (PRESS RELEASE) -- World Series of Fighting 5's two-and-a-half-hour NBCSN telecast airs live thirty minutes earlier than previously reported at 9:00 p.m. ET/6:00 p.m. PT. The main card features a heavyweight slugfest between sambo master...