Coco Gauff reveals what Roger Federer said to her after her shock win over Naomi Osaka
Coco Gauff was the latest star to prove Roger Federer is one of the greatest ever American sensation Coco Gauff had a night to remember as she dumped Naomi Osaka out of the Australian Open and interacted with Roger Federer too. The 15-year-old had already defeated Venus Williams in the first round and was excellent …