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Continue to ChatServe-and-Pray: The Quirks of Isner's Early Exit http://www.tennisabstract.com/blog/2014/07/31/serve-and-pray-the-quirks-of-isners-early-exit/
Serve-and-Pray: The Quirks of Isner's Early Exit http://www.tennisabstract.com/blog/2014/07/31/serve-and-pray-the-quirks-of-isners-early-exit/