Coco Gauff's Serve Under Scrutiny: WTA Players Need Help

Coco Gauff, the rising tennis star, is racking up wins but her serve is still a hot topic. Former pro Alexandra Stevenson points out that many WTA players, including Gauff, need to improve their serves instead of just focusing on forehands. Gauff's dad is optimistic about her progress, even with a high double-fault count this season.