Alexander Zverev gives a hug to a line judge during his match against Roger Federer in Rome.

Here is a first-person experience of a Bryan Brothers training session in Miami. You're in the head of Mike Bryan.

Santoro, Ivanovic, Monfils DANCE 2014 IPTL

No surprise for Rafael Nadal on the clay of Madrid on Thursday. No surprise except that the Spanish nearly does himself an unusual injury as he chases down a rifled forehand from Jarkko Nieminen in their Mutua Madrid Open third round.

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

Djokovic turns into a doctor to rescue en Henri Leconte during a legends match after the first 2013 Australian Open mens semifinal.