Marta Kostyuk defeats American Ashlyn Krueger 6-4, 6-4 on No.2 Court to secure her historic first-ever quarterfinal spot at Wimbledon 2026.
Introduction:
Ukrainian tennis star Marta Kostyuk achieved a historic personal milestone at Wimbledon 2026 by defeating America’s Ashlyn Krueger in the Round of 16. Playing on the iconic No.2 Court, the number 12 seed produced a remarkably composed and efficient performance, wrapping up a clean 6-4, 6-4 victory to earn her first-ever ticket to the quarterfinals at the All England Club.

Marta Kostyuk Holds Firm in a Competitive Opener
The match began with high energy as 22-year-old qualifier Ashlyn Krueger looked to continue her breakout run on the London grass. Possessing a dangerous serve and highly aggressive groundstrokes, the young American tried to apply pressure right from the baseline exchanges. However, Kostyuk’s elite court coverage and baseline consistency quickly proved to be the difference.
See also: Marta Kostyuk Outlasts Emma Navarro on Court 2
While the 24-year-old Ukrainian struggled slightly with her first-serve accuracy, landing just 52 percent, she played with extreme intelligence during critical moments. Marta Kostyuk won 67 percent of her first-serve points and saved vital moments on her own delivery. Remaining calm under pressure, she grabbed a crucial break of serve and closed out the opening set 6-4.
Raising the Level to Halt the Comeback
The second set featured greater physical intensity as Krueger fought bravely to extend the match. The American managed to break serve mid-set, threatening to force a deciding chapter. Unfazed by the momentum shift, the world-class Ukrainian stepped inside the court, raised her defensive intensity, and converted four total break points throughout the match.
Kostyuk broke right back and won consecutive games to move ahead 5-4. She confidently served out the match to seal a second consecutive 6-4 set, celebrating the emotional victory with a joyful dance on court that won the hearts of the spectators. With this triumph, Kostyuk joins an elite club as one of the few players born in the 2000s to reach a Grand Slam quarterfinal on all three surfaces: hard, clay, and grass.