CENTRE COURT -- 11:00 AM start
 Karolina PLISKOVA (CZE) vs. Polona HERCOG (SLO) 6-3, 2-5, to finish
Not before 12:00 PM
ZHENG Saisai (CHN) vs. Alison RISKE (USA)
 Karolina PLISKOVA (CZE) OR Polona HERCOG (SLO) vs.  Sofia KENIN (USA)
 Kiki BERTENS (NED) OR Ajla TOMLJANOVIC (AUS) vs. ZHENG Saisai (CHN) OR Alison RISKE (USA)
 Petra MARTIC (CRO) vs. Jelena OSTAPENKO (LAT) OR  Aryna SABALENKA (BLR)
Not before 7:00 PM
Kristina MLADENOVIC (FRA) vs Yulia PUTINTSEVA (KAZ) OR  Elina SVITOLINA (UKR)
COURT 1 -- 11:00 AM start
 Kiki BERTENS (NED) vs. Ajla TOMLJANOVIC (AUS)
Not before 12:00 PM
Jelena OSTAPENKO (LAT) vs.  Aryna SABALENKA (BLR)
Yulia PUTINTSEVA (KAZ) vs.  Elina SVITOLINA (UKR)
Not before 3:00 PM
Time and Court TBA - Yanina WICKMAYER (BEL) / Tamara ZIDANSEK (SLO) vs. Monique ADAMCZAK (AUS) / HAN Xinyun (CHN)
Time and Court TBA -  Nicole MELICHAR (USA) / Kveta PESCHKE (CZE) vs. Alicja ROSOLSKA (POL) / Ajla TOMLJANOVIC (AUS)
With Thursday's singles play in Zhengzhou washed out due to rain, five quarterfinal spots are still at stake. By the end of play on Friday, all four semifinalists will be decided.
No. 6 seed Sofia Kenin, No. 7 seed Petra Martic and unseeded Kristina Mladenovic already booked their places in the quarterfinals by virtue of second round wins on Wednesday. The trio defeated another trio of French players to advance, in Alizé Cornet, Fiona Ferro and No. 8 seed Caroline Garcia, respectively.
No. 3 seed Kiki Bertens kicks off her campaign against Australia's Ajla Tomljanovic, whom she defeated to win the KEB Hana Bank Korea Open last year.
No. 4 seed Aryna Sabalenka, who has won two of her three career titles in China, takes on former French Open champion Jelena Ostapenko for the first time.
Zheng Saisai, the last Chinese player left in the draw, will face Alison Riske for a spot in the quarterfinals, with Riske having saved a match point to beat three-time Grand Slam champion Angelique Kerber in the first round.