Sherdog’s Top 10: Five-Round Fights MMA’s extended battles and wars of attrition are breeding grounds for white-knuckle drama and unforgettable moments.

TWO TITLE FIGHTS HEADLINE UFC 187 AS JONES MEETS JOHNSON AND WEIDMAN COLLIDES WITH BELFORT (PRESS RELEASE) -- Las Vegas – On Memorial Day Weekend, two world title fights headline UFC® 187 as undisputed light heavyweight king Jon Jones meets No. 1 contender Anthony Johnson in the five-round main event. Plus, middleweight champion...

Welterweights Dong Hyun Kim, Josh Burkman to Lock Horns at UFC 187 Dong Hyun Kim will square off against Josh Burkman in a welterweight clash at UFC 187.

The Walkmen: UFC 184 Walkout Songs Joan Jett & The Blackhearts on Saturday brought Ronda Rousey to the cage ahead of another scintillating performance.

Sherdog’s Official Mixed Martial Arts Rankings Ronda Rousey has outdone herself once again.

By the Numbers: UFC 184 Ronda Rousey continues to raise the bar -- or apply it, if you prefer.

UFC 187 Gets Namajunas-Ansaroff, Scoggins-Sampo on May 23 in Las Vegas Two more bouts have been added to the UFC 187 lineup, as Rose Namajunas will take on Nina Ansaroff in a strawweight clash, while Justin Scoggins will meet...

Sherdog’s Official Mixed Martial Arts Rankings Even with an additional 15 pounds on his frame, Benson Henderson was still smooth.

Hector Lombard Tested Positive for Steroids in UFC 182 Drug Screen Hector Lombard is the latest mixed martial artist to allegedly test positive for steroids.

Sherdog’s Official Mixed Martial Arts Rankings Thirteen months after suffering a gruesome leg injury which would have ended many careers, “The Spider” crawled back into the cage at UFC 183.