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

Stan Wawrinka blasts forehand winner on set point against Steve Johnson at Acapulco.

Andy Roddick imitates Rafael Nadal during an exhibition night in Toronto. Milos Raonic, Serena Williams and Agnieszka Radwanska also took part of this event. (2012-11-16)

Here are the highlights of Novak Djokovic easy win over Roberto Carballes Baena in 2019 US Open first round.

Here are highlights of Dominic Thiem's win over Milos Raonic to join Roger Federer in Indian Wells 2019 Final. Watch also interviews of Thiem, Nadal and Federer at the end of the video.