Re: Can we already consider Nadal the best Spanish tennis player of all time?
What about Manual Santana FO 61 and 64, US Open 1965 and Wimbledon 66 winner?
The current greatness league of active players in order of achievements to date (a factual comparison rather than fan biased assessment):
Federer 19 GS, 6 Year End Masters, 26 Master Series.
Nadal 15 GS, 30 Master Series, 1 Olympic Gold.
Djokovic 12 GS, 5 Year End Masters, 30 Master Series.