‘TUF 21’ Recap: Episode 1 American Top Team’s Michael Graves squares off against Blackzilians’ Kamaru Usman as the rival South Florida squads begin the first...

Titan FC Signs Prospect Phil Hawes, Strikeforce Veteran ‘JZ’ Cavalcante Titan Fighting Championship has bolstered its roster with the additions of Phil Hawes and Gesias Cavalcante.

Melvin Guillard Removed from WSOF 20; Newell-Condon Named New Co-Main Event World Series of Fighting today removed lightweight Melvin Guillard from the lineup for this week’s WSOF 20.

Cashing Checks World Series of Fighting lightweight champion Justin Gaethje seems content to ply his trade outside the UFC, at least for now.

WSOF Announces Two More Star-Studded Events For April 10 and June 5 (PRESS RELEASE) -- LAS VEGAS – World championship Mixed Martial Arts (MMA) promotion World Series of Fighting (WSOF.com) is set to roll out two more mega-fight cards with WSOF 20 at Foxwoods Resort...

WSOF 19 Heads to Phoenix's Comerica Theatre on March 28; Tickets on Sale Tuesday (PRESS RELEASE) -- LAS VEGAS – The highly-anticipated, live NBC Sports Network (NBCSN) televised WSOF 19: Gaethje vs. Palomino world...

Under the Microscope: Analyzing Lightweight Greats Several fighters can lay claim to the G.O.A.T. mantle at 155 pounds, from B.J. Penn and Takanori Gomi to Shinya Aoki and Anthony Pettis.

With Dad’s Cancer in Remission, Isaac Vallie-Flagg Renewed Focus for UFC Fight Night Isaac Vallie-Flagg spent the better part of the past year confronting one of life’s cruelest inevitabilities: the death of a parent.

What to Watch For: World Series of Fighting 15 Justin Gaethje will put his perfect record and lightweight title on the line against Melvin Guillard on Saturday in Tampa, Fla.

Tickets on Sale Friday for WSOF Championship Tripleheader in Tampa, Fla. (PRESS RELEASE) -- LAS VEGAS — Tickets for the highly-anticipated, live NBC Sports Network (NBCSN)-televised World Series of Fighting...