time champion

Three-time champion Serena Williams takes on Australian ninth seed Sam Stosur in the US Open final.

Three-time champion Serena Williams meets Ana Ivanovic and Novak Djokovic takes on Alexandr Dolgopolov for a place in the quarter-finals at Flushing Meadows.

Two-time champion Venus Williams pulled out of the U.S. Open on Wednesday, citing an autoimmune disorder, while former champion Maria Sharapova advanced to the third round.

Jo-Wilfried Tsonga produces the biggest upset of Wimbledon 2011 as he comes from two sets down to beat six-time champion Roger Federer and set up a semi-final against Novak Djokovic.

Six-time champion Roger Federer takes on David Nalbandian on Centre Court in the third round at Wimbledon.

WIMBLEDON, England - Serena Williams wonders why she and her older sister Venus have played once each on Court 2 at Wimbledon this year ? instead of Centre Court or Court 1.

After winning her second-round match Thursday on Court 2, four-time Wimbledon champion Serena was asked about being put in that venue, where five-time champion Venus won ...

Five-time champion Venus Williams overcomes a first-set scare to progress to the third round at Wimbledon.

Andy Murray battles to a three-set victory over Juan Ignacio Chela to reach his first French Open semi-final, where he will face five-time champion Rafael Nadal.

Five-time champion Roger Federer produces a stunning display to beat Robin Soderling and reach the semi-finals of the US Open.