Coco Gauff's fine run at the US Open continues as she eases past Madison Keys into fourth round
Coco Gauff is through to the fourth round of the US Open for the first time in her career after beating No. 20 seed Madison Keys in 6-2 6-3. Keys made 21 unforced errors which ultimately helped Gauff on her way to a straightforward straight sets win over the 2017 US Open finalist.


