Alexander Zverev had almost the job done on this rally against Frances Tiafoe and just had to conclude with an easy smash. But...

Nicolas Mahut missed that one. He served right in the head of his partner Pierre-Hugues Herbert during the double final of the Australian Open. All is fixed at the end with a little kiss.

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

Fabio Fognini is inimitable. The Italian had fun by pulling down the chair umpire's sock during his last match in London.

Roger Federer and Tommy Haas play mini-tennis before their real match in Stuttgart.