Iga Swiatek made history with her win over Marie Bouzkova, while Australian Open champion Madison Keys also sealed her place in round three.
Jessica Pegula and Alexander Zverev were made to wait at the Cincinnati Open, where Coco Gauff and Jasmine Paolini progressed.
Paolini beat local hope Ashlyn Krueger in Cincinnati to set up a last-16 clash with Barbora Krejcikova
Coco Gauff reached the third round of the French Open, advancing alongside Jessica Pegula and Mirra Andreeva.
No results available
No matches available.
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