Coco Gauff was broken four times and had seven double faults in the first set but still managed to gut out a 7-6 (5), 6-2 victory over Donna Vekic in the second round of the US Open.
Gauff fights tears, 8 double faults to grind out win
Coco Gauff was broken four times and had seven double faults in the first set but still managed to gut out a 7-6 (5), 6-2 victory over Donna Vekic in the second round of the US Open.