Who is the other tennis player along with Nadal that has won at least two Grand Slam titles on three different surfaces?
Options: |
A) Novak Djokovic B) Mats Wilander C) Juan Martín del Potro D) Roger Federer |
Answer : Mats Wilander |
Options: |
A) Novak Djokovic B) Mats Wilander C) Juan Martín del Potro D) Roger Federer |
Answer : Mats Wilander |