Paris – 31.05.2026: The Polish exceptional player Iga Swiatek, four-time French Open titleholder, was defeated on Sunday in the last 16 clash against Marta Kostyuk. The Ukrainian tennis player, recently dominant on clay, prevailed at Porte d’Auteuil with a tactically smart and mentally strong performance. Kostyuk remained undefeated on her preferred surface while Swiatek had to end her pursuit of another Grand Slam title prematurely.
The match quickly turned into a demonstration of Kostyuk’s versatile playing style. With precise slice and topspin shots, she repeatedly put Swiatek under pressure, who struggled to find her rhythm. The 19-year-old Ukrainian showed unusual composure and consistently seized the opportunities presented. Swiatek, known especially for her powerful forehand attack, appeared visibly unsettled and made more errors than usual.
This defeat marks a significant turning point in the tournament as Swiatek entered as the top favorite and had already dominated on the Paris clay in 2020, 2022, 2023, and again in 2025. Marta Kostyuk, on the other hand, is steadily collecting important victories over established competitors on the WTA Tour and confirms her career rise with this Roland Garros success. Her record on clay remains flawless.
The match lasted nearly two hours and was decided in several intense rallies. Kostyuk’s consistency and clever placement forced the Polish player onto the defensive. The Ukrainian served with power and variety, demonstrating tactical maturity that gave her the edge in crucial moments against the experienced Swiatek.
Swiatek now has to realign her season and cope with the setback of an early exit. For Kostyuk, however, this victory is a milestone that propels her significantly forward in the French Open draw and further boosts her confidence. The tournament thus loses one of its top favorites while a new title rivalry begins to emerge.
Marta Kostyuk‘s next opponent at Roland Garros is not yet determined, but the Ukrainian player sends a clear message to her competitors with this upset: she is ready for the biggest challenges. In the French capital, the further development of this Grand Slam event promises even more excitement and spectacular matches.
Roland Garros remains a stage for dramatic twists where not only experienced champions can triumph but also young talents like Marta Kostyuk can seize their chance. The French clay court season gains a new dramatic dimension, once again underscoring the tournament’s importance in international tennis.
Sources
- franceinfo.fr