WTA roundup: Sofia Kenin collects upset in Tokyo

(Photo credit: Geoff Burke-Imagn Images)
Sofia Kenin knocked out 10th-seeded Xinyu Wang of China 6-1, 6-4 in the first round of the Toray Pan Pacific Open on Tuesday in Tokyo.

Kenin saved the only break point she faced in the 78-minute win and advanced to face Denmark's Clara Tauson, a 6-2, 6-3 winner against Japan's Nao Hibino.

No. 9 Katie Boulter of England, the only other seeded player in action, converted all five b