World Tour Finals preview and prediction: Nadal vs. Goffin
Rafael Nadal and David Goffin will be facing each other for the third time in their careers when they wrap up the first two days of round-robin competition at the World Tour Finals on Monday night. Nadal has won both of their previous meetings; 6-3, 6-1 in this season’s Monte-Carlo semifinals and 7-6(3), 6-2 in the Madrid quarters.
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