The day is almost over and here I am watching Rafael Nadal start cracking the ball as hard as he can to try to get to a deciding set against Lukas Rosol , a 26-year-old Czech that takes gamesmanship to new heights, who, nevertheless, has been slapping the ball all match and now seems to be unraveling.Nadal does his part with a blistering backhand down the line that Rosol can't handle.The roof is going to close before the final set. Just as Nadal has momentum. It's going to take 30 minutes.Interesting.

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