World Series of Fighting 4 Preview Kickboxing great Tyrone Spong ventures back into the MMA arena for the second time on Saturday in Ontario, Calif.

Fact Check: World Series of Fighting 4 Statistical anomalies and obscure tidbits precede the arrival of the World Series of Fighting’s latest offering on Saturday in California.

Tuesday MMA: A TV Viewer’s Guide Tuesday 3:00 a.m. ET FuelTV: UFC Unleashed Featuring Dominick Cruz vs. Urijah Faber and Sam Stout vs. Yves Edwards. 4:00 a.m....

Friday MMA: A TV Viewer’s Guide Friday 4:00 a.m. ET FuelTV: UFC Fight Night UFC Fight Night 23: Evan Dunham vs. Melvin Guillard in UFC Fight for the Troops...

UFC Middleweight Brian Stann Retires, Takes Job as ACC Football Broadcaster UFC middleweight Brian Stann has hung up his gloves.

TYRONE SPONG VS. ANGEL DEANDA HEADLINES WORLD SERIES OF FIGHTING 4 ON AUG. 10 AT CALIFORNIA'S CITIZENS BUSINESS BANK ARENA (PRESS RELEASE) -- LAS VEGAS (July 3, 2013) – A light heavyweight showdown between world kickboxing champion turned unbeaten MMA upstart Tyrone Spong (1-0) and fellow hard-hitting knockout artist...

Friday MMA: A TV Viewer’s Guide Friday 4:00 a.m. ET FuelTV: UFC Fight Night Episode 18 Carlos Condit vs. Martin Kampmann; Ryan Bader vs. Carmelo Marrero; Rafael...

Tickets On Sale Tomorrow For World Series of Fighting In Ontario, Calif; Six Bouts Announced (PRESS RELEASE) -- LAS VEGAS, Nev. (June 20, 2013) –Tickets priced from $29, for the star-studded World Series of Fighting Mixed Martial Arts...

Friday MMA: A TV Viewer’s Guide Friday 3:00 a.m. ET FuelTV: UFC: Michael McDonald vs. Renan Barao Michael McDonald vs. Renan Barao; Dustin Poirier vs. Cub...

Wednesday MMA: A TV Viewer’s Guide Wednesday 3:00 a.m. ET Sportsnet Pacific: UFC Central Hosted by "Showdown" Joe Ferraro. UFC highlights and news. 5:00 a.m. ET...