Lets get this clear, RF and RN are NOT friends...they will not vacation together, never.
Rosol? He played so inspired, but then RN was not 100%, he'd say. 1-match hero, lets hope he is not.
RF? He showed his perseverance. After the Rosol story, it is no wonder Benneateau also had his dreams and went for it. He deserved a standing ovation for taking 2 convincing sets from RF and then fighting til 4th set. And then his legs gave up the ghost.
It's all elementary, dear Watson...