What is the single most important factor about Federer that contributes to his dominance in tennis for the last 4 years (and counting) ?
Obviously the real answer would be the combination of various factors that formulate Federer's success. But if you had to choose one factor just for the sake of interest, what do you think it is?
The poll is added for fun and feel free to express your thoughts.
Obviously the real answer would be the combination of various factors that formulate Federer's success. But if you had to choose one factor just for the sake of interest, what do you think it is?
The poll is added for fun and feel free to express your thoughts.