Alexander Zverev had almost the job done on this rally against Frances Tiafoe and just had to conclude with an easy smash. But...

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.

SQUIRREL RUNS ONTO COURT AND INTERRUPTS MATCH at 2015 US open

Along Lleyton Hewitt in double for the last tournament of his career at the Australian Open, Sam Groth made a double fault to gave the break to their opponents, on what was probably the last serve of his career. His racquet didn't survived to that.

History of Wimbledon, from origins to nowadays, in precisely one minute. Trough the great champions who made this history, beginning by first winners, Spencer Gore (1877) and Maud Watson (1884).