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 19th-ranked Dane Clara Tauson in the fourth round. 

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. Fifth-seeded American Amanada Anisimova followed later with a straight-sets loss to Elina Svitolina. 

Meanwhile, it was clear sailing for former World No. 1 Naomi Osaka, who needed just 49 minutes to blast past Anastasija Sevastova 6-1, 6-0. The second-quickest win of Osaka’s career put her into her first quarter-final at the 1000 or Grand Slam level since Doha in 2024.