Iva Jovic's fine run at the Charleston Open continued as she beat Anna Kalinskaya, while Yulia Starodubtseva also reached the final four.
After her disappointing title defence at Indian Wells, Mirra Andreeva got the victory she needed to start her Miami Open campaign strongly.
Emma Raducanu edged closer to her first final since 2021 after beating Maja Chwalinska at the Transylvania Open on Thursday.
Iga Swiatek made history with her win over Marie Bouzkova, while Australian Open champion Madison Keys also sealed her place in round three.
No results available
No matches available.
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