Sock is proclaimed champion at the Savannah Challenger

Jack Sock was imposed on the green clay of the Challenger of Savannah ante Christian Harrison 6-4 and 6-1 in 1 hour and 20 minutes of play. The current number 139 in the world has known how to function throughout the match. His excellent first serve percentage (83%) has helped him achieve victory, against a Harrison who could only save seven of the thirteen break balls he has had to face. The American, who has 20 ATP titles between the singles and doubles categories, adds his fourth Challenger trophy to his collection, fourth in the United States.

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