French open in the rain with Novak Djokovic

Francesca Schiavone hit a winning drop shot as the ball from Zhu Lin hit the ground before to pass the net. But the chair umpire didn't see it and the Chinese tell that she don't know anything about it.

Novak Djokovic doesn't realize he broke a string during his semifinal against Kei Nishikori in Rome.

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

Breaking one racquet might be called careless, but to break four... Marcos Baghdatis destroys four racquets en route to a four-set loss to Stanislas Wawrinka.