Del Potro will now focus his attention on the U.S. Open , which gets underway on August 29 , where he will return for the first time since his triumph two years ago . Roger Federer has beaten Juan Martin del Potro at the Western and Southern Open . Wimbledon semifinalist Jo-Wilfried Tsonga defeated Croat Marin Cilic . TL;DR The U.S. women's tennis team is in danger of missing out on a chance to win its first Grand Slam title since 2004.
Roger Federer has beaten Juan Martin del Potro at the Western and Southern Open . Wimbledon semifinalist Jo-Wilfried Tsonga defeated Croat Marin Cilic . TL;DR The U.S. women's tennis team is in danger of missing out on a chance to win its first Grand Slam title since 2004.