Answer
The player was suspended for four years after testing positive for meldonium, a substance banned by the World Anti-Doping Agency (WADA) in 2016. Lepchenko had been competing at a tournament in Tashkent, Uzbekistan, when the positive test occurred. She had previously been cleared of doping charges in 2016, when she tested positive for the same substance, but was later found not to have committed an anti-doping rule violation.