Roger Federer and Tommy Haas play mini-tennis before their real match in Stuttgart.

A nice apology from Novak and the girl was fine :)

Damir Dzumhur gives everything to get Grigor Dimitrov's drop shot at Queens. A little bit too much apparently.

Francesca Schiavone hit a winning drop shot as the ball from Zhu Lin hit the ground before to pass the net. But the chair umpire didn't see it and the Chinese tell that she don't know anything about it.

Australia is renowned for its weird, wild and wonderful wildlife, and the players get to experience it in abundance. Whether it's at the zoo, in the aquarium, or under the lights of Rod Laver, the players at the Aussie Open have seen it all.

Caroline Wozniacki use some towels to imitate Serena Williams during her exhibition match against Maria Sharapova in Sao Paulo.