TEB BNP Paribas Istanbul Cup

ISTANBUL, TURKEY - APRIL 23: Harriet Dart of England in action against Valentyna Ivakhnenko of Russia (not seen) during the TEB BNP Paribas Istanbul Cup tennis match at Garanti Koza Park in Istanbul, Turkey on April 23, 2018. (Photo by Serhat Cagdas/Anadolu Agency/Getty Images)