Popsugar Health & Fitness Us Open Naomi Osaka and Coco Gauff at 2019 US Open Naomi Osaka Comforts 15-Year-Old Coco Gauff After US Open Match, Like a True Champion 3 September 2019 by Karenna Meredith First Published: 1 September 2019 View On One Page Photo 3 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Previous Next Start Slideshow US Open