UFC on Fox 13 Notebook: Litmus Test Stipe Miocic faces the sternest challenge of his career, as he battles former champion Junior dos Santos on Saturday in Phoenix.

UFC on Fox 13 Weigh-in Results: Nate Diaz Misses Weight Junior dos Santos has already reached the Ultimate Fighting Championship mountaintop. Stipe Miocic wants to get there.

Preview: UFC on Fox 13 Former heavyweight champion Junior dos Santos returns from a lengthy layoff to face Stipe Miocic on Saturday in Phoenix.

Former MMA Fighter Dustin Barca Loses Mayoral Bid in Hawaii Dustin Barca came up short in his bid for public office. | Photo: Dave Mandel/Sherdog.com Dustin Barca was victorious in his first and...

TOP HEAVYWEIGHTS DOS SANTOS & MIOCIC HEADLINE FIRST UFC EVENT IN PHOENIX (PRESS RELEASE) -- Las Vegas – The Ultimate Fighting Championship® announced that its first live event in Phoenix, on Saturday, Dec. 13 at US Airways Center, will be headlined by a pivotal heavyweight clash between former UFC® heavyweight champion...

What to Watch For: Bellator 127 Karo Parisyan aims to continue his resurgence under the Bellator MMA banner against Fernando Gonzalez on Friday in Temecula, Calif.

Week-in-Review: List of UFC, Bellator & Other Fights Announced A complete list of significant new fights reported in the past week.

Joe Riggs Returns from Gunshot Injury, Faces Ben Saunders at UFC on Fox 13 Former Bellator MMA fighters Joe Riggs and Ben Saunders will square off at UFC on Fox 13 on Dec. 13.

This Month’s MMA Birthdays: Fedor Emelianenko Turns 38 Fedor “The Last Emperor” Emelianenko turns 38 on Sept. 28. | Photo: Dave Mandel/Sherdog.com More than two years after his...

Top 5 Forum Threads of the Week AndersonSilva will return on Jan. 31. | Photo: Mike Sloan/Sherdog.com It is a fight about which everyone is talking: Former Ultimate...