Recently retired light heavyweight Stephan Bonnar has been suspended for one year due to his positive drug test at UFC 153.
UFC officials Tuesday announced that lightweight Thiago Tavares has been suspended for nine months after testing positive for the banned substance Drostanolone.
Take a look back at the UFC fight that changed everything, The Ultimate Fighter 1 Finale between Forrest Griffin and Stephan Bonnar.
Check out the full first fight between UFC Hall of Famers Forrest Griffin and Stephan Bonnar.
The Ultimate Fighting Championship on Wednesday announced that Thiago Silva, following a UFC on Fuel TV 6 drug test, has turned up positive results for marijuana metabolites.
The UFC 153 drug tests have been returned and two different fighters tested positive for banned substances including main event fighter Stephan Bonnar.
Following his fight and win over Ed Herman at UFC 150, Jake Shields tested positive for a banned substance and has been suspended six-months by the Colorado Office of Boxing.
UFC welterweight Nick Diaz felt the brunt of the Nevada State Athletic Commission's punishment on Monday as the handed down a one year suspension and a hefty fine.
The UFC has suspended Chris Leben for one year due to a failed drug test.
The veteran middleweight tested positive for the prescription painkillers oxycodone and oxymorphone following his...
It has been called the most important fight in UFC history. Forrest Griffin-Stephan Bonnar I led to the UFC's explosion – and to the two fighters being inducted into the UFC Hall of Fame. Ch...