Am I the only one who noticed that Mirka was missing from the audience in todays Fed vs Nadal match? The cameras always show her in the crowd, but not today! Maybe he had to give her seat to his family who came to watch? I thought it was odd that she wasn't there and wasn't mentioned. Did they have a fight/break up?? Is that why he couldn't hit a backhand to save his life today? Anyone have any scoop?