LAUSANNE, SWITZERLAND - JULY 18: Anastasia Potapova of Russia plays a forehand during WTA Ladies Open Lausanne at Tennis Club Stade-Lausanne on July 18, 2019 in Lausanne, Switzerland. (Photo by RvS.Media/Monika Majer/Getty Images)
LAUSANNE, SWITZERLAND - JULY 18: Anastasia Potapova of Russia plays a forehand during WTA Ladies Open Lausanne at Tennis Club Stade-Lausanne on July 18, 2019 in Lausanne, Switzerland. (Photo by RvS.Media/Monika Majer/Getty Images)