Coco Gauff's mom on starlet's meteoric rise: 'If you don't believe, you'll never achieve'
8:57am PDT - July 2nd, 2019 coco gauff - CNNIf you hadn't heard of Cori "Coco" Gauff before then you probably have now.
If you hadn't heard of Cori "Coco" Gauff before then you probably have now.