This is unbelievable, 20-year-old Yanina Wickmayer received a one-year suspension and it happened in the Belgian's breakthrough year in which she reached the US Open semifinals as an unseeded player, won her first two WTA Tour titles (Estoril and Linz) and cracked the Top 20.
The reason for the suspension: Wickmayer failed to report her whereabouts to anti-doping officials three times. However, the world No.18 denied any wrongdoing and is planning to appeal to the Court of Arbitration for Sport.
Wickmayer voluntarily withdrew from the ongoing Commonwealth Bank Tournament of Champions because of the punishment. (photo via Sony Ericsson WTA Tour)