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

Grigor Dimitrov comes up with a superb tweener hot shot in his second round against Marius Copil. This is the ATP Hot Shot of Wednesday on the clay of Madrid.

Wrong target for Roger Federer in passing shot against Juan Martin del Potro at Miami.

Grigor Dimitrov gets more than he bargained for after blowing out the candles on his 23rd birthday cake. His coach, Roger Rasheed, had another idea for him.

One of the points of the tournament in Miami. Dominated in this rallie by Santiago Giraldo, Marcos Baghdatis missed his backhand passing but the net brought back the ball in the court limits.