Women's marathon world record-holder Ruth Chepngetich was provisionally suspended for a positive doping test on Thursday.

During the three-week race, 600 blood samples will be collected. Despite increased resources, the International Testing ...

The anti-doping system is broken. I am proof of this. We need to fix it," Tara Moore said in a statement on Sunday.

Their victories at the All England Club have reopened debate in tennis and the wider sporting world about their cases. Is it ...

Reuters.com is your online source for the latest Doping news stories and current events, ensuring our readers up to date with any breaking news developments ...

Doping Can Catch Up To Olympians Eight Years Later On Monday, a woman from Belarus was stripped of her gold medal in the shot put because she failed a doping test. A hammer thrower, also from ...

Jaime Munguia and his team have released an official statement addressing his recent failed anti-doping test, following May 3’s win over Bruno Surace. Munguia’s A-sample tested positive for ...

With roughly 600 athletes on the roster at any given time, USADA doping control officers usually travel the world to test UFC athletes. That’s a huge expense, and cost has been cited by many ...

A French fencer is off the doping hook after an arbitration court accepts that she unknowingly ingested a banned substance by ...

The World Anti-Doping Agency has encountered bizarre obstructions for testing. A woman walks into the head office for the World Anti-Doping Agency (WADA) in Montreal, Quebec, on Nov. 9, 2015 ...

LONDON — Russian tennis player Vladislav Ivanov has been given a four-year suspension for refusing to provide a urine sample for a doping test, the International Tennis Integrity Agency said Friday.

“We recognise that parts of the anti-doping testing process are uncomfortable,” the ITIA said in a statement. “However, as with all World Anti-Doping Agency-compliant sports ...