SQUIRREL RUNS ONTO COURT AND INTERRUPTS MATCH at 2015 US open

Nadal change shorts Rio Open QF 2015

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

The #MannequinChallenge from Murray, Djokovic, Wawrinka, Roanic, Nishikori, Monfils, Cilic and Thiem before the ATP Finals (Masters) in London.

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