Doping Test

Sports

Markéta Vondroušová banned four years for refusing out-of-competition anti-doping test in ITIA ruling

Markéta Vondroušová, the 2023 Wimbledon champion, has been banned for four years after an independent ITIA tribunal found she refused to provide a sample during an out-of-competition doping control at her home on 3 December 2025. The Czech player argued fear and acute stress drove the incident, while an appeal to CAS remains possible