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

Watch how Ivan Dodig knocked out Marcelo Melo in Miami's double.

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

Huge point, one of the longest rallies of the week, between Rafael Nadal and David Ferrer in London (ATP Finals 2015, Masters).

Huge point from Dominic Thiem against Stanislas Wawrinka on the clay of Madrid. This is the ATP Hot Shot of Tuesday. At the end, the young Austrian surprised everybody by signing the biggest win of his career so far (1/6, 6/2, 6/4).