After the build up o this event a loss to munoz on grass just isnt acceptable
Yeah, I suppose you could say that if you weren't there and just assume that Munoz is a typical Spanish clay courter who can't play on grass.
Of course if you were there you would have seen that while Munoz doesn't play on grass very often he is clearly very comfortable on the surface and played very well today. Dan didn't play great but he didn't play badly either. He got beat by someone who was on better on the day, it happens.