Serena Williams defends perfectly well on this point against Madison Keys to make an early break in the second set of their Final in Rome.

Novak Djokovic has to applaud Juan Martin del Potro for this incredible out-of-nowhere drop shot in their quarter-final fight in Rome.

Wonderful ! Hubert Hurkacz carve a perfect drop volley against Roger Federer in Indian Wells quarter-finals.

Here are highlights of superb the fight won by Andrey Rublev against Nick Kyrgios in US Open 2019 third round.

Watch Nick Kyrgios in his works against Alexander Bublik in Miami, or how he escaped danger on his serve at the end of the first set.