Sherdog’s Top 10: MMA Upsets Mixed martial arts, like other sports, has enjoyed its share of David vs. Goliath moments over the years.

Unbeaten Prospects Sergio Pettis and Lance Palmer Stay Perfect, Earn Gold at RFA 8 Though an LCL injury thwarted Anthony Pettis' chance to bring home UFC featherweight gold this August, his 19-year-old brother Sergio saw to it that Roufusport added another piece of hardware to the trophy case Friday night in Milwaukee, knocking out...

‘Fight Master: Bellator MMA’ Recap: Episode 1 The premiere of “Fight Master: Bellator MMA” opens with 32 men glaring at the camera lens while standing shirtless in an empty, cavernous...

UFC 160 Results: ‘Velasquez vs. Bigfoot 2’ Play-by-Play & Updates Sherdog.com reports from MGM Grand Garden Arena in Las Vegas at approximately 6:35 p.m. ET/3:35 p.m. PT with live UFC 160 play-by-play.

Q&A: Spike TV President Kevin Kay on Bellator Season 8, King Mo, Ratings, ‘Fight Master’ With the first season of Bellator MMA on Spike TV in the books, Sherdog.com recently spoke with Spike President Kevin Kay.

'Cyborg' Savages Muxlow, 'Karate Hottie' Crowned Via Dramatic Submission at Invicta FC 5 The promotional debut of Cristiane “Cyborg” might have earned Invicta FC 5 some eyeballs, but Michelle Waterson's atomweight title capture...

INVICTA FC BRINGS WOMEN’S WORLD CHAMPIONSHIP DOUBLEHEADER TO AMERISTAR CASINO HOTEL KANSAS CITY FRIDAY, APRIL 5 (PRESS RELEASE) -- KANSAS CITY, Mo. (February 11, 2013) – Women’s world championship Mixed Martial Arts (MMA) promotion Invicta Fighting...

RANDY COUTURE, GREG JACKSON, FRANK SHAMROCK AND JOE WARREN TO TRAIN UP-AND-COMING MIXED MARTIAL ARTS FIGHTERS IN “FIGHT MASTER: BELLATOR MMA” (PRESS RELEASE) -- New York, NY, February 5, 2013 – Spike TV and Bellator MMA have gathered together some of the biggest names in the sport of mixed martial arts to serve as coaches and trainers for the new reality series, “Fight Master: Bellator MMA,” premiering this summer....

Randy Couture, Greg Jackson, Frank Shamrock, Joe Warren to Coach on Bellator Reality Show Greg Jackson, Frank Shamrock and Joe Warren will join Randy Couture as coaches on Bellator’s upcoming Spike TV reality show.

Strikeforce: 10 Memorable Moments Unforgettable events, characters will keep promotion alive long after it closes for business on Saturday in Oklahoma City.