The US Open singles draw runs from August 24 to September 7. Stay locked into Sports Illustrated's Serve On SI for all of your tennis news from the court and beyond. Interview: Aryna Sabalenka is using wearable technology to transform her game. Interview: Madison Keys talks Nasal Strips in tennis, 2025 WTA season, and US Open.

Matthew Daly is out and Gavin MacMillan is in to correct Coco's spate of double faults that has put her in a deep tailspin since winning the French Open.

Gauff has not appeared confident with her serve since beating Aryna Sabalenka on clay earlier this summer. She won three matches in the US Open tuneup earlier at the Cincinnati Open, but lost to Italy's Jasmine Paolini in the fourth round. Last week in Cincinnati, Gauff said she's practicing patience on tour the rest of the season.

Coco Gauff turns to a biomechanics expert, who helped rival Aryna Sabalenka overcome her serving troubles, on the eve of the US Open.

Recent U.S. Open champions Aryna Sabalenka, Iga Swiatek and Coco Gauff lead the women's field when singles play begins Sunday at Flushing Meadows.

Coco Gauff's 2025 season has been a rocky ride, but she's choosing to have a short memory as she prepares for the US Open.

Coco Gauff's mother has sent an uplifting message to her daughter ahead of the US Open 2025, in light of an ignominious statistic concerning the two-time Grand Slam champion's second serve, which has

Gauff's serving figures highlight a troubling trend, especially when compared to her rivals. Over her latest five outings, the young American has suffered from an average of 9.2 double faults per match, whilst Elena Rybakina sits second in this unwanted category with 4.2 double faults during the identical period.