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

Diego Maradona is also on fire in the stands ot the Zagreb Arena to support is Argentina against Croatia in 2016 Davis Cup Final.

A real showman this guy!

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

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.