Earlier this week, welterweight titleholder Paulie Malignaggi had spoken of how he had wanted his June 22 fight with lightweight beltholder Adrien Broner to have drug testing done by the Voluntary ...

The U.S. Anti-Doping Agency announced Wednesday that UFC fighter Conor McGregor has officially returned to the drug-testing pool, the next step ahead of a potential return fight. But CEO Travis Tygart ...

Conor McGregor is back in the U.S. Anti-Doping Agency drug-testing pool, although it won’t exist in the UFC for much longer. On Wednesday, USADA CEO Travis Tygart made a two-part announcement. He ...

FILE - Conor McGregor prepares to fight Dustin Poirier in a UFC 264 lightweight mixed martial arts bout July 10, 2021, in Las Vegas. Former champion McGregor’s return to action helped trigger a split ...

Conor McGregor just took the biggest step to his long-awaited return, and getting himself back into the UFC octagon. It's official -- the Irishman submitted his paperwork last week for the USADA ...

Joe Rogan is not a fan of USADA's involvement in drug testing UFC fighters. A lot has been said since the UFC's partnership with USADA began back in 2015. Supporters of USADA's inclusion have praised ...

Daniel Cormier doesn’t see how it makes any sense that Jiri Prochazka has been drug-tested 16 times the amount Jon Jones has this year. According to the U.S. Anti-Doping Agency database, Prochazka is ...

The United States Anti-Doping Agency (USADA) and the UFC are ending their agreement for drug testing of MMA athletes, USADA CEO Travis Tygart said in a statement Wednesday. The decision comes as a ...

Michael Koncz, adviser to eight division world champion Manny Pacquiao, has exclusively confirmed to BoxingScene.com that USADA [US Anti-Doping Agency] will regulate a random drug testing protocol for ...