Dana White: Someone failed a drug test after UFC on FX 7 but it wasn't Vitor Belfort

Last week rumors were rife that UFC star Vitor Belfort failed his post-fight drug test following his UFC on FX 7 TKO win over Michael Bisping. UFC president Dana White has now publicly denied those rumors, saying "someone on the card failed a drug test but it wasn't Belfort."

Michael Bisping talks rumors of Vitor Belfort failing drug test, Brazil commission says tests aren't back yet

Rumors of UFC on FX 7 main eventer Vitor Belfort failing a post-fight drug test have been shot down by the Brazilian MMA Athletic Commission.

UFC on FX 7 Results: Gracie Breakdown of Gonzaga's arm-in guillotine choke of Ben Rothwell

Rener Gracie and Eve Torres breakdown Gabriel Gonzaga's arm-in guillotine choke submission of Ben Rothwell at UFC on FX 7: Belfort vs. Bisping.

UFC on FX 7: Belfort, Bisping and ducking into kicks

Vitor Belfort's high kicks seemed to come out of nowhere, but in truth Bisping had been ducking towards them from the first time he slipped Belfort's classic left straight. Today we look at the set up and some gifs from other great high kick finishes.

UFC on FX 7 results: Fights to make for the main card fighters

UFC on FX 7 Results: Kid Nate's bathrobe review & post-fight analysis

Kid Nate reviews UFC on FX 7: Belfort vs. Bisping fight by fight including Vitor Belfort vs. Michael Bisping, C.B. Dollaway vs. Daniel Sarafian and more.

UFC on FX 7 Results: With Bisping out of title contention is it time for Rashad Evans to face Anderson Silva?

Michael Bisping had been promised a title shot if he beat Vitor Belfort at UFC on FX 7 in Sao Paulo last night. He didn't. Vitor Belfort won the fight but UFC VP Marshall Zelaznik says he needs more wins to get a shot. That leaves the path open for Rashad Evans to move down and make a run at the MW title.

UFC on FX 7: Belfort vs. Bisping post-fight interviews, press conference and highlights

Zombie Prophet has compiled a video playlist of all the UFC on FX 7: Belfort vs. Bisping post-fight interviews and highlights including Vitor Belfort, Chael Sonnen, Khabib Nurmagomedov, CB Dollaway, Anderson Silva and more.

UFC on FX 7 Results: Sunday Perspective

UFC on FX 7 results: Winners and losers

UFC On FX 7 results: Yuri Alcantara gets win bonus after controversial NC against Pedro Nobre

UFC On FX 7 results: Vitor Belfort vs. Michael Bisping full fight video highlights

Chris Weidman ready for Anderson Silva in the summer following UFC On FX 7

UFC On FX 7 results: Chael Sonnen responds to challenge from Vitor Belfort

UFC On FX 7 results: Vitor Belfort, Ildemar Alcantara, Daniel Sarafian, and C.B. Dolloway pick up $50K

UFC on FX 7 results: Vitor Belfort stops Michael Bisping with second round TKO

UFC on FX: Belfort vs Bisping - Live results and play-by-play for main card

Live results and play-by-play for the FX main card of the UFC on FX 7 card. The main event sees Michael Bisping taking on Vitor Belfort in a middleweight bout.

UFC on FX 7 results: C.B. Dollaway takes razor-thin split decision over Daniel Sarafian

Dana White blasts Dan Miragliotta's reffing at UFC On FX 7

UFC on FX 7 results: Gabriel Gonzaga submits Ben Rothwell with guillotine

UFC on FX 7 results: Khabib Nurmagomedov knocks out Thiago Tavares

UFC on FX 7 prelims results: Markes, Lentz take lackluster wins, Pepey steals decision

UFC on FX 7 prelims results: Trinaldo, I. Alcantara win, Nobre acts his way to no-contest

UFC on FX: Belfort vs Bisping - Live results and play-by-play for Facebook and Fuel TV undercard

Live results and play-by-play for the undercard of the UFC on FX card headlined by Vitor Belfort vs. Michael Bisping in a five round middleweight bout.