Just 15, Gauff’s US Open ends with loss to 2018 champ Osaka

Coco Gauff, right, of the United States, wipes away tears while talking to Naomi Osaka, of Japan, after Osaka defeated Gauff during the third round of the U.S. Open tennis tournament Saturday, Aug. 31, 2019, in New York. (AP Photo/Adam Hunger)
Naomi Osaka, of Japan, serves to Coco Gauff during the third round of the U.S. Open tennis tournament Saturday, Aug. 31, 2019, in New York. (AP Photo/Adam Hunger)SoundThe gallery will resume insecondsCoco Gauff, of the United States, waves as she walks off