Actually, a lot of players who grew up on clay do well on hardcourts, comparative to their results on clay. Federer, Nadal, Djokovic, Del Potro, Nalbandian, Ferrer, Ferrero, Moya etc. and from the past, Becker, Lendl, Borg etc. Nadal's, Ferrero's, Moya's and Borg's styles are more in that of...