BIRMINGHAM, ENGLAND - JUNE 17: Marta Kostyuk of Ukraine in action against Daria Kasatkina of Russia during the Viking Classic Birmingham at Edgbaston Priory Club on June 17, 2021 in Birmingham, England. (Photo by Stephen Pond/Getty Images for LTA)
BIRMINGHAM, ENGLAND - JUNE 17: Marta Kostyuk of Ukraine in action against Daria Kasatkina of Russia during the Viking Classic Birmingham at Edgbaston Priory Club on June 17, 2021 in Birmingham, England. (Photo by Stephen Pond/Getty Images for LTA)