Katie Boulter has overcome a series of mediocre results on the WTA Tour’s Asian swing to advance to the Pan Pacific Open semifinals with a 6-2, 6-1 win over Bianca Andreescu.

Kenin was joined in the second round by Canadians Bianca Andreescu, who beat Serena Williams for the U.S. Open title in 2019, and Leylah Fernandez, who won their opening matches Monday. The top-seeded player in the Pan Pacific this year is Olympic gold medalist Zheng Qinwen,

Canada’s Bianca Andreescu was eliminated in the quarterfinals at the Toray Pan Pacific Open on Friday after dropping a 6-2, 6-1 decision to Britain’s Katie Boulter.