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.

Sherdog’s Official Mixed Martial Arts Rankings A flurry of activity from the Ultimate Fighting Championship, Bellator MMA and Invicta Fighting Championships has created shifts and changes in...

WSOF 23: Gaethje vs. Palomino II Hits Phoenix on Sept. 18 (PRESS RELEASE) -- LAS VEGAS –World Series of Fighting (WSOF.com) will return to Phoenix, Ariz., where it delivered one of its most memorable nights of Mixed Martial Arts (MMA) action to date earlier this year, with a world championship doubleheader headlined by a...

Justin Gaethje-Luis Palomino Lightweight Title Rematch Headlines WSOF 23 in Phoenix The first meeting between Justin Gaethje and Luis Palomino was one of 2015’s most entertaining scraps. Now they’re going to get a chance to...

WSOF Champs Justin Gaethje, Marlon Moraes, David Branch Ink ‘Multi-Year’ Contracts World Series of Fighting on Monday announced that three reigning WSOF champions have signed new contracts with the Las Vegas-based organization.

Sherdog’s Official Mixed Martial Arts Rankings Yoel Romero moves up the middleweight ranks in this edition of the Sherdog.com official MMA rankings thanks to his brutal finish of Lyoto Machida.

Sherdog’s Official Mixed Martial Arts Rankings Joanna Jedrzejczyk followed one of the most vicious Ultimate Fighting Championship title wins in recent memory by defending her belt in even...

Sherdog’s Official Mixed Martial Arts Rankings The Ultimate Fighting Championship heavyweight title changed hands once again at UFC 188, and now the biggest belt in the sport resides around the waist of...

THE ULTIMATE FIGHTER FINALE SUNDAY, JULY 12 AT MGM GRAND (PRESS RELEASE) -- Las Vegas – One of the most intense rivalries in the history of The Ultimate Fighter® will be settled once and for all as...

Vitor Belfort, From the Beginning The otherworldy talents of “The Phenom” have crossed generations and carried him through nearly two decades of combat.