I think Paulo was tired, he also said that to Nadal..
Now he has one week to have some rest and to come back on clay at Bastad then at Gstaad !
I'm sad he didn't choose Stuttgart because I wanted to go there... I have to wait until Metz to see him again !
By the way, I just keep in my mind his 3 victories in Wimbledon which can give him some trust ! He needs some to come back and especially against Youzhny, it was so a pleasure !
Now some rest and then go go go on clay