Event Brief
Kostyuk beats Swiatek in French Open upset
Filed: May 31, 2026 at 10:03 AM ET
Summary: Marta Kostyuk defeated Iga Swiatek in straight sets at the French Open, eliminating a former champion.
WHO: Marta Kostyuk
WHAT: Defeated Iga Swiatek in straight sets at the French Open
WHEN: May 31, 2026 at 8:59 AM ET
WHERE: Roland Garros
WHY: Swiatek lost to Kostyuk in their match
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