Antonio Carvalho-Chris Gruetzemacher Co-Main Event Scratched from WSOF 18 Antonio Carvalho’s return to action will be delayed, as the Canadian’s fight against Chris Gruetzemacher at WSOF 18 has been canceled.

Sherdog’s Official Mixed Martial Arts Rankings There are new No. 1 contenders in the Ultimate Fighting Championship light heavyweight and featherweight divisions.

WSOF 18: Moraes vs. Hill set for February 12; Tickets on Sale Tuesday (PRESS RELEASE) -- LAS VEGAS — Reigning World Series of Fighting (www.WSOF.com) world bantamweight (135 pounds) champion Marlon Moraes (13-4-1) of Palm Beach Gardens, Fla. via Nova Friburgo, Brazil will put his coveted Mixed Martial Arts (MMA) title on the line for...

10 January Tussles Worth Watching Top prospect Julio Arce puts his bantamweight championship on the line against Thomas Vasquez at Ring of Combat 50 on Jan. 23.

Marlon Moraes-Josh Hill Bantamweight Title Clash Set for WSOF 18 in Edmonton Marlon Moraes will defend his 135-pound crown against Josh Hill at WSOF 18 on Feb. 12.

Sherdog’s Official Mixed Martial Arts Rankings Jon Jones lost a rare round to Daniel Cormier at UFC 182, but “Bones” kept what mattered most: his UFC light heavyweight title and his seat...

Sherdog’s Top 10: Overachievers For a number of accomplished mixed martial artists, grit, determination, durability and technical skill often trump athletic talent.

What to Watch For: World Series of Fighting 16 Jon Fitch will take aim at the WSOF welterweight title on Saturday, when he tangles with Rousimar Palhares in Sacramento, Calif.

Cody Bollinger Released by World Series of Fighting Bantamweight Cody Bollinger has been released by World Series of Fighting.

FFC 16 Press Release: Interview - Nandor Guelmino (PRESS RELEASE) -- The FFC is about to hold its first major event in the Austrian capital of Vienna December 6. The main part of the event will be headlined by the biggest Austrian MMA star and former UFC fighter...