Who is Maria Sharapova's dream doubles partner?
Who once got their hair caught in their racquet and kept playing the point?
Who is afraid of the idea of parachuting into empty space?
Who is afraid of the dark?
Who is the youngest male world No.1?
Who has the most Twitter followers?
Who has the most Facebook followers?
Who has the most Instagram followers?
Who once used his knee to snap a racquet in half mid-match?
Who always prays before a flight?
The most match points saved by a man in a Grand Slam is nine. Who did it?
Who once went 105 consecutive points without making an unforced error?
