Vondrousova appeals to CAS against four-year doping ban after refusing home test

Former Wimbledon champion Markéta Vondroušová has appealed to the Court of Arbitration for Sport (CAS) against a four-year ban from competition. The ban was imposed after she refused to allow an anti-doping official into her home to carry out a test in December 2025 and is set to run until June 2030. The CAS appeal is now pending.