Novak Djokovic and Belgium’s Kim Clijsters look to defend their respective Australian Open titles in the year’s first Grand Slam tournament in Melbourne Australia.

Djokovic, Federer, Wozniacki and Serena stormed into semis in rain lashed 2011 US Open.

Jo Willy Tsonga accomplished the unthinkable, downs Roger Federer.

The big four are all moving on and media experts are wondering if this year’s Wimbledon will be another semifinal round featuring the sport’s best four players.

Like the women’s draw, the men’s draw is set to play all Round of Sixteen matches on Monday.

The top seeds continued to show the gap between themselves and the rest of the field.

Novak Djokovic, Roger Federer Soderling and Andy Roddick move on.

Rafael Nadal wins French Open 2011 Men’s title defeating Roger Federer in a thrilling match.

Roger Federer topped second seeded Novak Djokovic, Rafael Nadal defeated Andy Murry.

Andy Murray and Roger Federer cruise into next round at French Open 2011.