By Jon Wertheim
April 30, 2014
Rafael Nadal lost in the quarterfinals in Monte Carlo and Barcelona -- events he's previously dominated.
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4. Stanislas Wawrinka is a real wild card here.

Kei Nishikori breezed through to win the Barcelona Open following Rafael Nadal's loss in the quarterfinals.
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• Jason of Austin thinks he can top that with long-lost sisters: actress Jenna Fischer and Mirka Federer.

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