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

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

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

A unique view of the trophy ceremony after the men's Final of this 2015 Australian Open. Novak Djokovich had well noticed it.

A nice apology from Novak and the girl was fine :)