Of the 18 fighters tested for drugs of abuse and performance enhancing substances at The Ultimate Fighter Season 14 Finale on Dec. 3, none returned a positive result. All 18 fighters drug tested were clean.
Nevada State Athletic Commission Executive Director Keith Kizer informed MMAWeekly.com of the test results on Monday.
The following athletes were tested at the TUF 14 Finale in Las Vegas: Michael Bisping, Jason Miller, Diego Brandao, Dennis Bermudez, T.J. Dillashaw, John Dodson, Johnny Bedford, Tony Ferguson, Marcus Brimage, Stephen Bass, Dustin Pague, John Albert, Roland Delorme, John Ferguson, Steven Siler, Josh Clopton, Bryan Caraway, and Dustin Neace.
The only fighters on the card that were not tested were Yves Edwards and Louis Gaudinot.
Bisping won the main event with a third-round stoppage of Miller. Brandao captured the first TUF featherweight crown, while Dodson became the first bantamweight winner on the reality series.