Guy on 5 Live also told a story about Nadal at Wimbledon. Nadal had rented the house next to his neighbour for the 2 weeks, and his neighbour's kids wanted to go round for an autograph. Guy eventually agreed, and when they did Tony Nadal answered the door, said Rafa was in the shower , but if they came back later it would be no problem.
Kids went back an hour later and Nadal sat and chatted with them about tennis for 45 minutes, gave them signed t shirts and stuff, all the day before a match. Said he was a diamond and very softly spoken and humble.
Nice guys do win!