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.

Wimbledon champion Iga Swiatek became the latest seed to fall at the WTA Canadian Open, stunned 7-6 (7/1), 6-3 by 19th-ranked Dane Clara Tauson in the fourth round.

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

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

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.

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

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

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

Madison Keys has advanced to the quarterfinals of the National Bank Open. The sixth-seeded American rebounded from a one-set ...

Naomi Osaka dropped just one game against Anastasija Sevastova in the Omnium Banque Nationale fourth round -- the fewest she ...