World No. 1 Aryna Sabalenka faces Jessica Pegula in the Wuhan Open semifinal.
Iga Swiatek was knocked out of the Wuhan Open on Friday in a straight-set defeat to Jasmine Paolini.
Sabalenka leads Pegula 8-2 all time, including their past four matches.
Author's summary: Sabalenka faces Pegula in Wuhan Open semifinal.