Japan's Naomi Osaka roared into her first quarterfinal in 19 months with a 6-1, 6-0 victory over Latvia's Anastasija Sevastova in National Bank Open play on Sunday afternoon in Montreal.

The top-ranked players have taken a beating, with No. 1 and French Open champion Coco Gauff, Wimbledon champ Swiatek, No. 3 ...

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

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

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

Naomi Osaka, of Japan, celebrates after Sunday's victory over Anastasija Sevastova, of Latvia, during the round of 16 match ...

Naomi Osaka secured a convincing victory against Anastasija Sevastova and reached a WTA 1000 quarterfinal for the first time ...

Naomi Osaka advanced to the National Bank Open quarterfinals Sunday with the second-fastest victory of her career, reaching ...

Australian Open champion Madison Keys saved two match points on the way to a three-set victory over Karolina Muchova to reach ...