Federer Defeats Del Potro; Sets Up Semi Showdown with Nadal in London.

Roger Federer overcame a rough start to defeat Juan Martin Del Potro at the ATP World Tour Finals. Federer sets up a semifinal meeting with Rafael Nadal.

Posted: 11/9/2013 11:58:59 AM

Nadal Thwarts Berdych, Wawrinka Qualifies for Semis

Tomas Berdych pushed Rafael Nadal to a deciding set, but a resilient Nadal came through in the end for his 74th win of the season, 6-4, 1-6, 6-3.

Posted: 11/8/2013 5:22:58 PM

Tweets of the Week: Rafa, Murray Bald? Stan's Ecstasy, Lazy Teenagers

Who will lose their hair first, Rafael Nadal or Andy Murray? Which teenager is lazier, Donna Vekic or Madison Keys? Find out in Tweets of the Week.

Posted: 11/8/2013 3:13:35 PM

Wawrinka Wins, But Still in Holding Pattern for Semis

Stan Wawrinka defeated David Ferrer in three sets on Friday in London, keeping his hopes of reaching the semifinals.

Posted: 11/8/2013 1:25:27 PM

Djokovic Qualifies for World Tour Final Semis with Victory over Del Potro

Novak Djokovic qualified for the semifinals at the ATP World Tour Finals in London with a three-set victory over Juan Martin del Potro.

Posted: 11/7/2013 4:58:13 PM

Watch: Federer Hits Beautiful Backhand Smash Versus Gasquet in London

Roger Federer got his first win at the Barclays World Tour Finals under his belt when he defeated Richard Gasquet in straight sets on Thursday.

Posted: 11/7/2013 3:24:47 PM

Nadal Clinches Year-End No. 1 Ranking in London

Rafael Nadal sealed his third career year end No. 1 ranking with a straight-set win over Stanislas Wawrinka at the ATP World Tour Finals.

Posted: 11/6/2013 4:35:33 PM