Serena says she was 'nowhere near' Coco Gauff's level at 15

Serena says she was 'nowhere near' Coco Gauff's level at 15

Serena Williams said that she was "nowhere near" as good as 15-year-old Coco Gauff when she was that age as the American great reached the Australian Open third round on Wednesday (Jan 22) despite being far from her best.