Iga Swiatek dropped just five games to Anastasia Potapova in the Cincinnati Open second round, and will next face Marta Kostyuk.

CINCINNATI (AP) _ Results Saturday from Cincinnati Open at Lindner Family Tennis Center (seedings in parentheses): Marta Kostyuk (25), Ukraine, def. Tatjana Maria, Germany, 6-0, 6-1.

Iga Swiatek returned to winning ways on hardcourts after defeating Anastasia Potapova in a convincing 6-1, 6-4 match, guaranteeing her spot in the Round of 32 of the Cincinnati Open. The 6-time ...