Canadian teenager Victoria Mboko upset top-seeded Coco Gauff 6-1, 6-4 on Saturday night to reach the National Bank Open ...

Gauff's serve changes are still embedding into her tennis. But she has other ways to win when the double faults start.

Gauff, the 21-year-old world No. 2, survived another day of subpar serving and scraped herself off the pavement of the ...

This time last year, Mboko was ranked outside the top 300. Now, the 18-year-old Canadian is into the quarterfinals of her ...

Coco Gauff overcame 14 more double-faults to beat Veronika Kudermetova of Russia 4-6, 7-5, 6-2 on Thursday in the National ...

Gauff had to overcome 23 double-faults to win for the first time since the French Open final, outlasting fellow American ...

Canadian teenager Victoria Mboko earned the biggest win of her career on Saturday, beating top seed Coco Gauff 6-1 6-4 to ...

Fresh off of a huge victory on Thursday afternoon, Coco Gauff and New Balance reveal their new US Open Collection ...

Canadian teen tennis sensation Victoria Mboko defeated reigning champion Coco Gauff 6-1, 6-4 on Saturday in Montreal. Mboko, ...

Top-seeded Coco Gauff was upset by 18-year-old Victoria Mboko 6-1, 6-4 on Saturday night at the National Bank Open in Montreal, prompting the reigning French Open champion to credit the Canadian ...

Across her three matches played, Gauff served 43 double faults and committed over 100 unforced errors. After the Mboko loss, ...

Coco Gauff's dip in form worsened at the Canadian Open, sparking U.S. Open concerns as she battled double faults and unforced ...