Belinda Bencic dictates the game in this point but Daniela Hantuchova hangs up and finally gets through thanks to a wonderful forehand passing shot.

Juan Martin del Potro delivers a 172 km/hour strike against Novak Djokovic in the quarter-finals on the clay of Rome.

Kei Nishikori can't even react to this mammoth forehand from Fernando Verdasco at Miami.

Roger Federer's stunning drop volley against Stefanos Tsitsipas in Dubai Final.

That's why Naomi Osaka is world number 1. Perfect control from the Japanese against Danielle Collins at Indian Wells.