US Open: Keys, Vandeweghe join Williams, Stephens in semifinals
The US Open women’s singles draw is down to four — and all of them are American. On Wednesday afternoon at Arthur Ashe Stadium in Flushing, New York, 20th-seeded CoCo Vandeweghe upset No. 1 Karolina Pliskova, last year’s US Open finalist, 7-6(4), 6-3. In the night session, No. 15 Madison Keys cruised against Kaia Kanepi […]