Top-seeded Qinwen Zheng of China claimed the Toray Pan Pacific Open with a 7-6 (5), 6-3 win over American wild card Sofia Kenin in Sunday’s final and clinch her place in the WTA finals next month. The No. ranked Zheng, who won gold at the Paris Olympics, fired 16 aces and only faced a single break point throughout the 1 hour, 52 minute victory in Tokyo over the 2020 Australian Open champion Kenin.