WTA stars including Iga Swiatek, Aryna Sabalenka and Coco Gauff react to a proposal to introduce best-of-five-set matches for women from the quarter-finals at Grand Slams.

Gauff, who in September became the first American teenager to win the U.S. Open in nearly a quarter-century, grabs a football, sends a guy downfield, and uncoils a tight, 40-yard spiral, right into ...

Coco Gauff's struggles with her serve and double faults is more mental than physical and all in her head, according to tennis ...