Former Wimbledon champion Marketa Vondrousova has been handed a four-year ban from professional tennis after refusing to submit to a drug test. The suspension, effective immediately, will keep the Czech player off the court until June 21, 2030. Vondrousova, a two-time Grand Slam finalist, did not contest the anti-doping violation. The ban raises questions about her participation in future major tournaments. She will be 30 years old when the suspension concludes. Details surrounding the specific circumstances of the refused test have not been widely released. This decision underscores the strict anti-doping policies within professional tennis.