Potapova's opponent will be the winner of the pair Pegula - Lynette
In the 1/8 finals, the Russian beat Zheng Qinwen from China

Russian Anastasia Potapova reached the quarterfinals of the WTA-1000 tournament in Miami, defeating Chinese Zheng Qinwen in the 1/8 finals with a score of 6:4, 7:6 (7:4).
Tennis players spent 1 hour and 41 minutes on the court.
Anastasia Potapova will continue the fight for reaching the semi-finals with the winner of the meeting Jessica Pegula (USA) - Magda Linett (Poland).