Wimbledon action

Novak Djokovic beats Mardy Fish to walk into the fourth round [GALLO/GETTY]

It's a sister act in the doubles [GALLO/GETTY]

Jo-Wilfried Tsonga takes a moment to compose himself [GALLO/GETTY]

Victoria Azarenka of Belarus practises her dance moves [GALLO/GETTY]

Roger Federer adopts the military look [GALLO/GETTY]

Britain's Andy Murray carries the hopes of a nation [GALLO/GETTY]

Serena Williams flexes her muscles [GALLO/GETTY]

Jelena Jankovic keeps her eye on the ball [GALLO/GETTY]

The biggest star of all - the new retractable roof on Centre Court [GALLO/GETTY]