Sherdog’s Top 10: WEC Knockouts World Extreme Cagefighting was the site of its share of violent finishes during its 53-event run from June 2001 to December 2010.

What to Watch For: Bellator 142 Tito Ortiz challenges Liam McGeary for the Bellator MMA light heavyweight title on Saturday in San Jose, Calif.

WSOF 23 Main Card Finalized with Two New Bouts (PRESS RELEASE) -- LAS VEGAS – World Series of Fighting (WSOF.com) has finalized the live NBCSN televised portion of its highly anticipated, “WSOF 23: Gaethje vs. Palomino II” world championship doubleheader at Comerica Theatre in Phoenix, Ariz. on Friday, Sept. 18, with the addition of two new bouts – a bantamweight (135 pounds) battle between ferocious rising star Timur Valiev and...

UFC on Fox 16 Results: ‘Dillashaw vs. Barao 2’ Play-by-Play & Updates Sherdog.com's live UFC on Fox 16 coverage kicks off at 4:15 p.m. ET.

UFC on Fox 16 Prelims: Tom Lawlor Gets ‘Filthy,’ KOs Gian Villante in Chicago Tom Lawlor made up for lost time.

Preview: UFC on Fox 16 ‘Dillashaw vs. Barao 2’ T.J. Dillashaw defends his bantamweight crown in a rematch with former champion Renan Barao on Saturday in Chicago.

Sherdog’s Top 10: Moments When Titles Changed Hands Stunning upsets, violent finishes and heated rivalries are all part of MMA’s volatile championship history.

UFC Fight Night Results: ‘Mir vs. Duffee’ Play-by-Play & Updates Sherdog.com's live UFC Fight Night “Mir vs. Duffee” coverage kicks off at 7 p.m. ET.

Preview: UFC Fight Night ‘Mir vs. Duffee’ Heavyweights Frank Mir and Todd Duffee square off, as the Ultimate Fighting Championship returns to San Diego.

Preview: UFC 189 ‘Mendes vs. McGregor’ Short-notice replacement Chad Mendes meets Conor McGregor for the interim featherweight title on Saturday in Las Vegas.