Former Wimbledon champion given four-year ban for refusing drugs test StuffMarketa Vondrousova banned for four years for refusing an anti-doping test last year BBCFormer Wimbledon champion Marketa Vondrousova given four-year suspension for refusing drug test Sky NewsEx-Wimbledon champ handed four-year suspension for refusing doping test Australian Broadcasting CorporationMarketa Vondrousova gets four-year ban for refusing anti-doping test RNZ
