Marta Kostyuk continued her impressive 2026 season by defeating Ashlyn Krueger in the fourth round of Wimbledon on Monday. The Ukrainian produced another composed performance to win 6-4, 6-4 and book a place in the Wimbledon quarterfinals for the first time in her career. The victory is another major milestone for the 24-year-old, who has enjoyed the best season of her career.