Naomi Osaka, Petra Kvitova and Belinda Bencic will be top seed Ashleigh Barty's opponents in the Red Group in Shenzhen.
Bianca Andreescu and Ashleigh Barty both won at the China Open, though neither progressed in routine fashion on Wednesday.
Karolina Pliskova was the first major casualty of the China Open, but fellow seeds Kiki Bertens and Belinda Bencic secured safe passage.
Ashleigh Barty will not have the obstacle of Simona Halep in her bid for glory in Wuhan, where Dayana Yastremska sprung a big shock.
Belinda Bencic was the only seed beaten at the Wuhan Open on Tuesday as Ashleigh Barty overcame a potential upset.
The Zhengzhou Open final was belatedly completed on Sunday following rain delays, with Karolina Pliskova victorious against Petra Martic.
Both Karolina Pliskova and Petra Martic needed just over an hour to win their respective semi-finals in Zhengzhou on Saturday.
Top seed Karolina Pliskova won twice on Friday to reach the last four, but US Open semi-finalist Elina Svitolina was beaten in Zhengzhou.
All matches scheduled to be played at the Zhengzhou Open on Thursday were pushed back to Friday due to rain.
Rain intervened to bring Karolina Pliskova's last-16 clash with Polona Hercog to a halt, with the top-seeded Czech facing a tough battle.