Fighters took to Twitter to react to Nick Diaz being suspended for five years and given a hefty fine by the Nevada Athletic Commission on
UFC middleweight and Fox Sports analyst Chael Sonnen plans to appeal his failed drug test at a future hearing with the Nevada State Athletic Commission.
Vitor Belfort told UFC Tonight that he fully intends to be on TRT when he meets Chris Weidman for the UFC middleweight championship. In fact,
Former UFC welterweight champion Georges St-Pierre says that part of the reason he decided to step away from fighting and vacate his belt is because
The UFC has yet to announce a date, but if everything goes according to plan, UFC middleweight champion Chris Weidman will defend his belt against
The TUF 18 Finale, which took place at the Mandalay Bay Events Center in Las Vegas, had all competing athletes tested for banned substances.
All 24 athletes that competed on the Nov. 16 UFC 167: St-Pierre vs. Hendricks fight card were tested for banned substances and all tests returned
UFC president Dana White says Vitor Belfort has not bee abusing testosterone replacement therapy.
Travis Browne is required to undergo the same WADA-certified random drug testing that his UFC 168 opponent, Josh Barnett, will undergo leading up to their
The Nevada State Athletic Commission has raised the positive threshold for marijuana metabolites.
The Nevada State Athletic Commission released the results of the UFC 162: Silva vs. Weidman fighter drug tests on Friday revealing all fighters tested clean.
UFC heavyweight Dave Herman has passed a required pre-fight drug test, gaining approval to fight Gabriel Gonzaga at UFC 162 on Saturday at the MGM
Every fighter at the recent World Series of Fighting 3 event was drug tested and every fighter returned negative results.
MMA's Great Debate Radio closes out the week with two of last weekend's biggest winners as Stipe Miocic and Josh Burkman join the show, as
Former UFC lightweight and featherweight contender Kenny Florian agrees with UFC president Dana White's assessment of Steve Mazzagatti as a referee.
Former bantamweight champion Brian Bowles tested positive for elevated testosterone levels following his UFC 160 loss to George Roop on May 25.
The drug test results from UFC 157 in Anaheim, Calif., have returned with heavyweight Lavar Johnson testing positive for a banned substance.
Episode 8 of The Ultimate Fighter 17: Team Jones vs. Team Sonnen featured the wild card bout and the quarterfinal match ups were revealed.
All tested UFC 156: Aldo vs. Edgar participants returned negative drug tests following the Feb. 2 event.
UFC LogoThe Ultimate Fighting Championship will return to its home base of Las Vegas for Memorial Day weekend, just as it has the past several
Alistair Overeem has been approved for his fight license in Nevada, making his bout with Antonio "Bigfoot" Silva at UFC 156 official.
All 24 fighters at UFC 155: dos Santos vs. Velasquez II, which took place Dec. 29 in Las Vegas, were tested for performance enhancing substances,
All of the fighters competing at the TUF 16 Finale show in Las Vegas were tested for performance enhancing drugs by the Nevada State Athletic
One of the most anticipated fights of the TUF 16 finale card will not go on after Jamie Varner came down with an illness earlier
All 20 fighters on the inaugural World Series of Fighting event in Las Vegas were subjected to drug testing.
The Nevada State Athletic Commission on Friday released the gate and attendance figures for World Series of Fighting’s inaugural event that took place on Nov.
TUF 16 coaches Shane Carwin and Roy Nelson passed their random drug tests in October, which screened them for steroids and diuretics, but not recreational
After TUF 16 Week 7's scoring debacle, Team Carwin coach Leister Bowling doesn't think the judges that scored the fight should even be allowed to
Watch 'MMA Uncensored Live' tonight (Thursday) – featuring Daniel Cormier and Stephan Bonnar – at 11 pm ET on MMAWeekly.com.
The World Series of Fighting is officially headed to Las Vegas later this year after receiving their promoter's license last week.