Karen Khachanov shows exquisite touch with drop volley against Dominic Thiem in Paris.

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

Rafael Nadal is back to training almost five months after his last match. He practiced at home, on a court in Majorque. Here, the serve. (2012-11-20)

Superb half-volley back to the net from Bethanie Mattek-Sands against Anastasia Pavlyuchenkova in Miami.