This is undoubtedly the greatest golden age in the history of men's tennis.
Only five men in the modern era have won all the Grand Slams, two of those five are Federer and Nadal .... And Djokovic has won three out of the four.
McEnroe, couldn't do it, nor could Borg, Conners, Nastase, Sampras, Lendl, Becker, Edberg, Wilander or even the great Tim Henman.
Bookmarks