Gauff didn't play her best against Mboko and the 18-year-old Canadian made sure to take full advantage of that.

Clara Tauson surprised world No. 3 Iga Swiatek, snapping her 9-match winning streak with a 7-6(1), 6-3 victory. The Dane ...

Swiatek, ranked third in the world and seeded second in Montreal, followed top-seeded Coco Gauff, third-seeded two-time defending champion Jessica Pegula and fourth-seeded Mirra Andreeva out the door ...

Keys, a runner-up at the 2016 tournament in Montreal, matched Ana Ivanovic for the longest gap between quarterfinal ...

Clara Tauson of Denmark upset second-seeded Wimbledon champion Iga Swiatek of Poland 7-6 (1), 6-3 on Friday night to reach the National Bank Open quarterfinals.

Fans hold up a placard as they cheer for Victoria Mboko of Canada during her game against Coco Gauff of the United States ...