Coco Gauff advanced to the quarterfinals of the China Open after Naomi Osaka was forced to retire due to a back injury f ollowing a tightly contested second set on Tuesday. The match ended with a 3-6, 6-4 scoreline, tied at one set apiece before Osaka could not continue.

Coco Gauff advanced to the quarter-finals of the China Open after Naomi Osaka retired from their fourth-round match due to a back injury.

Coco Gauff reached the third round of the China Open by beating Clara Burel 7-5, 6-3 on Friday in her first match since the U.S. Open.