Today, we throw back to the twin of last week's Federer-Del Potro US Open quarter-final clash. Almost everything discernible is the same in both matches, except that the older twin is eight years older, and a more epic one. Watching this match would allow one to put last week's encounter into greater perspective, and to discern better the reasons for Federer's loss. If you want to answer the question 'Why is Del Potro so dangerous to Federer?', this a match not to be missed.

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Rovo is an app that connects you with other sports players nearby. It takes the hassle out of coordinating timings and matching others of the same skill level so you can #playmore!

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Rovo - find tennis players nearby on the apple app storeRovo - find tennis players nearby - google play store