Juan Martin Del Potro and Vasek Pospisil engage a drop shot duel in Miami.

Superb point from Hsieh Su-Wei who waits until she finds the chink and rushes in against Osaka in Miami.

Watch highlights of Serena Williams' fight against her young fellow countrywoman Catherine Mcnally (17 yo) to join third round of this 2019 US Open.

Jack Sock huge forehand return in double at London's ATP Finals.

From Jack Sock to Alexander Zverev passing by Adrian Mannarino, David Ferrer, Dominic Thiem, David Goffin and Rafael Nadal, here are the best ATP Hot Shots from Rome 2017 Masters 1000.