American players have been thriving on the WTA Tour this season, led by Australian Open champion Madison Keys, who joined regular top-10 stars Jessica Pegula and Coco Gauff at the top of the game.

Zheng Qinwen earned her first victory over top-ranked Aryna Sabalenka 6-4, 6-3 to set up an Italian Open semifinal match ...

Before coming to Foro Italico, Gauff enjoyed a deep and promising run in Madrid, which ultimately didn't result in her first ...