The 2025 China Open unveiled a star-studded field on Wednesday as the lineup brings together 14 Grand Slam singles champions, ...

NEW YORK—Naomi Osaka hit a new plateau in her comeback from maternity leave at the 2025 US Open, stunning Coco Gauff, 6-3, 6-2 in a fourth-round battle of former champions on Monday.

Until this year, China laid claim to just one ATP title — Wu Yibing’s triumph at the Dallas Open in 2023, which is a 250-level event and the lowest rung on the main tour.