Australian Open champion Madison Keys, seeded sixth, beat fellow American Caty McNally 2-6, 6-3, 6-3 and will next meet Karolina Muchova, a 6-7 (2/7), 6-2, 6-3 winner over Belinda Bencic.Fifth-seeded American Amanda Anisimova,

She snaps fourth-ranked Pegula’s 11-match WTA Canada win streak. Read more at straitstimes.com. Read more at straitstimes.com.

Former world No. 11 Anastasija Sevastova admitted she "did not even think" about beating Jessica Pegula after falling behind early, before also hinting at retiring in the next couple of weeks.