World No. 1 Aryna Sabalenka Upset by Ekaterina Alexandrova at Canadian Open

World number one Aryna Sabalenka was defeated by Russia's Ekaterina Alexandrova in a three-set match (7-6(3), 4-6, 6-4) in the fourth round of the Canadian Open in Toronto. This significant upset marks a setback for Sabalenka in her US Open preparations.