American Jessica Pegula's bid for a three straight titles at the Canadian Open has ended with a three-set loss in Montreal.
Thirty-five-year-old Anastasija Sevastova stunned the defending champion and No 3 seed on Friday, winning 3-6, 6-4, 6-1 in the round of 32.
Ranked 386, Sevastova was granted entry into the main draw with a protected spot after suffering a challenging knee injury.
