Montrezl Harrell and Troy Gillenwater, two American basketball players, faced doping violations. They tested positive for ...

The incident, which occurred in the early hours of Saturday around 12:45 a.m., has been linked to a snapped high-tension ...

Jaime Munguia and his team have issued statements after his B-sample also comes back positive for elevated levels of testosterone.

Chelsea winger Mykhailo Mudryk could face a suspension of up to four years after being formally charged by the Football ...

Chelsea forward Mykhailo Mudryk has been charged by the Football Association (FA) with a doping offence and now faces a ...

Jaime Munguía has promised that he is 'going to prove' that he 'never disrespected the sport' of boxing after a failed drug ...

Jaime Munguia has vowed to “prove” that he “never disrespected the sport” of boxing, after a B-sample confirmed that he had ...

Jaime Munguia's "B" sample returned the same result as its predecessor, surrounding his May 4 win over Bruno Surace, reports.

Jannik Sinner gets 3-month ban for failing drug tests 00:22. Top-ranked tennis player Jannik Sinner accepted a three-month ban in a settlement with the World Anti-Doping Agency and said Saturday ...

"However," the WADA statement continued, "under the code and by virtue of CAS precedent, an athlete bears responsibility for the entourage's negligence.

In a statement issued by WADA on Saturday, Jannik has accepted a three-month ban dated from February 9 to May 4, ... (TMZ) in an out-of-competition sample taken in August.

Sinner accepted the ban in a settlement with the World Anti-Doping Agency. The timing of the ban means the 23-year-old Italian won't miss any Grand Slam tournaments.