Originally Posted by BobbyOne
Yes, great Nadal. By the way, Rosewall did similary: he won three majors on different surfaces: 1962 French Pro (clay), 1962 Wembley (wood) and 1963 US Pro (grass), that means holder at the same time.
Sorry, I forgot to mention "in a calendar year". It is strange that I forgot it, considering how often I have read it. At least Agassi and Federer have won 3 different slams on 3 different surfaces in their careers.