Gauff, who escaped her opening-round match in three sets despite having 21 double-faults, was back to her best as she sealed a 7-6 (7-1) 6-2 win in one hour and 35 minutes

Coco Gauff overcame late nerves to beat Maria Sakkari 7-6 (1), 6-2 and reach the round of 16 at Indian Wells on Monday, as her fellow American Madison Keys held off Elise Mertens 6-2, 6-7 (8), 6-4.

Coco Gauff continues her difficult start to the season after a fourth-round exit from Indian Wells. Following an unexpected fourth-round exit at the competition, Gauff is approaching a tough stretch of her season.