Marketa Vondrousova suspended 4 years for refusing doping test

Czech tennis player Marketa Vondrousova has been handed a four-year suspension after refusing to submit to a doping test, according to a report by ESPN. Refusing to undergo an anti-doping test is treated as seriously as a positive doping violation under World Anti-Doping Agency rules. The ban effectively sidelines the Wimbledon champion from professional tennis competition for the duration of the suspension.