The International Tennis Integrity Agency has come under fire from some fans after it issued a reminder about anti-doping rules, saying players chosen to give samples must remain in full view of ...

Ramiro Vaca, top scorer for Bolívar in the Copa Libertadores, has been provisionally suspended after testing positive in a ...

Tennis was rocked by some high-profile failed drug tests during 2024, with Grand Slam champions Jannik Sinner and Iga Swiatek among the big names who recorded positive tests. Two-time Grand Slam ...

Ruth Chepngetich’s “impossible” marathon world record will continue to stand despite a three-year doping ban. Chepngetich, the Kenyan long-distance runner, failed a doping test for the banned diuretic ...

PARIS, May 27 (Reuters) - Dutch tennis player Tallon Griekspoor said he had formed an unexpected bond in the awkward moments of the sport's anti-doping process after striking a friendship with an ...

Women's marathon world record-holder Ruth Chepngetich was provisionally suspended for a positive doping test on Thursday. Track and field's Athletics Integrity Unit said Chepngetich tested positive ...

April 19 (Reuters) - The International Tennis Integrity Agency has come under fire from some fans after it issued a reminder about anti-doping rules, saying players chosen to give samples must remain ...

Alexander Zverev has voiced strong concerns over the current anti-doping testing protocols in professional tennis, describing the system as invasive and disruptive to players' personal lives. The ...

Gene and cell doping typically utilizes genes that encode proteins that can enhance athletic performance, and can evade current protein-level drug monitoring anti-doping tests. Changmin Sung, a ...

The UFC has issued a doping suspension to heavyweight contender Mohammed Usman, the brother of former welterweight champion ...