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Continue to ChatThe Influence of a First-Set Tiebreak http://www.tennisabstract.com/blog/2012/11/06/the-influence-of-a-first-set-tiebreak/
The Influence of a First-Set Tiebreak http://www.tennisabstract.com/blog/2012/11/06/the-influence-of-a-first-set-tiebreak/