Naomi Osaka advanced to the National Bank Open quarterfinals Sunday with the second-fastest victory of her career, routing Anastasija Sevastova 6-1, 6-0 in 49 minutes in windy conditions. Osaka, the ...

Iga Swiatek suffered an upset defeat as Clara Tauson advanced to the next round where she will face Madison Keys next.

Naomi Osaka lost just one game as she outplayed Anastasija Sevastova to reach the Canadian Open quarter-finals in Montreal.

MONTREAL — Clara Tauson of Denmark upset second-seeded Wimbledon champion Iga Swiatek of Poland 7-6 , 6-3 on Sunday night to reach the National Bank Open quarterfinals.

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

In a gripping turn of events at the Canadian Open, top seed Iga Swiatek was defeated by Clara Tauson, signaling a series of ...

Wimbledon champion Iga Swiatek became the latest seed to fall at the WTA Canadian Open on Sunday, stunned 7-6 (7/1), 6-3 by ...