"The Phenom" passes first drug test heading into title fight with Chris Weidman.
Notes from a recent interview with MMA legend Renzo Gracie.
The UFC Middleweight champ says he's nervous that Belfort won't fight him as scheduled.
Check out UFC's top fighters mean-mugging each other at today's big presser.
Jacare vs. Romero in a potential title eliminator fight in February.
Luke Rockhold tells Ariel Helwani that he's staying ready in case he gets the call.
Mir and Bigfoot set to collide on 2/28.
The UFC Middleweight Champion talks about a possible third fight with "The Spider."
Three of the top UFC Middleweights gang up on "The Phenom."
Early betting odds are in for the UFC 184 pay-per-view event in February.
"The Phenom" hit with an unannounced drug test on Nov. 1st.
Weidman bangs the drug-testing drum via social media regarding "The Phenom."
Alvarez-Henderson, Masvidal-Parke, Hall-Phillippou set for UFN Boston.
UFC President Dana White confirms Rousey-Zingano for UFC 184 in Los Angeles.
Rockhold and Bisping both take the time to analyze their beef heading into UFC Fight Night 55.
"The Phenom" talks about challenging Weidman for the title in Los Angeles, California.
UFC bringing next Middleweight title fight to the state of California.
"The Spider" sounds off on the issue of PEDs in MMA.
"The Phenom" sounds off on his title fight with Weidman being postponed.
UFC announces a new main event for their December 6th pay-per-view in Las Vegas.
Out of ten FS1 cards, Bader vs. St. Preux was the sixth-highest rated.
The UFC Middleweight Champion fires back at his UFC 181 opponent.
Part two of our look at the best MMA heavyweights in history.
Vitor Belfort hypes his upcoming title fight against Chris Weidman at UFC 181 on Saturday, December 6th from Las Vegas.
Serra says it doesn't matter whether or not Vitor Belfort is clean - Weidman is going to outclass the Brazilian in December