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

Kokkinakis-Harrison handshake and some chatter in Cincinnati

Big service and big inside out forehand attack from John Isner. But Novak Djokovic finds the balance and the precision to deliver a perfect lob and win the point.

Noah Rubin destroy his shoe in Washington, D.C., pushing off to sprint for a ball against John Isner.

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

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