Jack Sock won for the first time at the ATP Finals, beating Wimbledon finalist Marin Cilic 5-7, 6-2, 7-6 (4)
AP, USA Today: Tennis
Tue, 11/14/2017 - 10:10am
Jack Sock won for the first time at the ATP Finals, beating Wimbledon finalist Marin Cilic 5-7, 6-2, 7-6 (4)