Gauff has dropped to 2-3 since winning Roland Garros, following up the major victory with opening losses in Berlin and Wimbledon.

Victoria Mboko, the 18-year-old Canadian ranked No. 85 in the world, upset top-seeded Coco Gauff 6-1, 6-4 to reach the ...

Victoria Mboko's stellar run at the National Bank Open hit a new level Saturday. The Canadian rolled to a 6-1, 6-4 victory ...

Mboko opened with a win over 79th-ranked Kimberly Birrell, then upset 23rd seed and former Grand Slam champion Sofia Kenin ...

Marta Kostyuk of Ukraine and Elena Rybakina of Kazakhstan have advanced to the quarterfinals of the women's National Bank ...

Ranked outside the top 300 entering the year, Mboko is now projected to rise to at least No. 55 next week. And who’s to say ...

Marta Kostyuk of Ukraine has advanced to the quarterfinals of the women's National Bank Open in Montreal with a three-set ...

World No. 2 Coco Gauff lost the first set in her third round match before winning two consecutive sets and advancing to the ...

Two-time defending champion Jessica Pegula was eliminated in the third round of the National Bank Open, falling 3-6, 6-4, 6-1 ...