Was he going commando?
Looks like an old match, any body know where and when was that?
Not much to go off of from the photos but you can see it's a US Open Series event, so it's a North American hard court; and based on the hair and outfit it's from summer 2010. I think It's the Farmer's Classic in LA, 2010
Rafa was sweating in white short shorts at the end of his semifinal in shanghai. it took off his shirt and was looking right at all of the cameras with a sweat bulge. i am hoping some pics come across the page