Gauff survives 17 double-faults to join Swiatek, Sabalenka in WTA SF - ESPN
CANCUN, Mexico — Coco Gauff overcame 17 double-faults and came back after being a game away from elimination at the WTA Finals on Friday, eventually moving into the semifinals after pulling out a 5-7, 7-6 (4), 6-3 victory over Wimbledon champion Marketa Vondrousova in a round-robin match.