Safeguarding professional tennis integrity worldwide since 2022
World Rugby’s investigation has handed long bans to six Georgian players and a medical official, with more sanctions for the Georgian Rugby Union as part of what it calls the sport’s most extensive anti-doping probe. No evidence has surfaced of urine substitution to mask PED use, but there are credible findings of cannabis and tramadol concealment.
Vondrousova has been suspended for four years after refusing a doping control test at her home in December 2025. An independent tribunal has found no compelling justification for the refusal, and the sanction runs until June 21, 2030. ITIA emphasizes that testing can occur outside the hour window if notified and located, and reiterates the seriousness of refusals.