Tennis is a racket sport that can be played individually against a single opponent (singles) or between two teams of two players each (doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber ball covered with felt over or around a net and into the opponent's court. The object of the game is to manoeuvre the ball in such a way that the opponent is not able to play a valid return.
In the Open era, there are 3 standout tennis players competing for the title of greatest of all time. Rafael Nadalβs surge to the Australian Open trophy has reopened the debate over the greatest male player of all time again. We want to know your favorite!