Grigor Dimitrov Serve Challenge. The Bulgarian try to serve in the box blindfolded. It doesn't seems that hard in the end.

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.

French open in the rain with Novak Djokovic

Incredible shots and rallies played by Mansour Bahrami. Probably one of the best touch and one of the funniest players ever.

An Iguana stopping the match between Tommy Haas and Jiri Vesely at the Miami Open.

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