Vitor Belfort Discusses Testosterone and Drug Testing on AXS TV's "Inside MMA" (PRESS RELEASE) -- LOS ANGELES – Former UFC Light Heavyweight Champion Vitor Belfort appeared on AXS TV’s INSIDE MMA tonight to discuss a number of subjects, including his prior issues with elevated testosterone levels, UFC fighter...

UFC 190 Medical Suspensions: Claudia Gadelha, Jessica Aguilar Facing 6-Month Layoffs Strawweights Claudia Gadelha and Jessica Aguilar could be sidelined for six months due to injuries suffered in their three-round scrap at last weekend’s...

Sherdog’s Official Mixed Martial Arts Rankings By now, it is painfully clear: There’s Ronda Rousey, and then there’s every other woman at 135 pounds.

The Walkmen: UFC 190 Walkout Songs Joan Jett’s “Bad Reputation” trumpeted another dominant performance from bantamweight champion Ronda Rousey on Saturday in Brazil.

UFC 190 Results: ‘Rousey vs. Correia’ Updates & Play-by-Play Sherdog.com's live UFC 190 coverage kicks off at 7 p.m. ET.

UFC 190 Prelims: Demian Maia Chokes Neil Magny to Cap Dominant Performance Neil Magny was not in Demian Maia’s league.

Preview: UFC 190 ‘Rousey vs. Correia’ Ronda Rousey puts her women’s bantamweight crown on the line against Bethe Correia on Saturday in Brazil.

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.

UFC Fight Night ‘Boetsch vs. Henderson’ Notebook: Stomping Grounds Dustin Poirier returns to familiar haunts, as he tackles twice-beaten Hawaiian Yancy Medeiros on Saturday in New Orleans.

UFC Fight Night Results: ‘Machida vs. Dollaway’ Play-by-Play & Updates Sherdog.com reports from Brazil with live UFC Fight Night “Machida vs. Dollaway” results at approximately 7 p.m. ET.