Iga Swiatek Loses on Her Birthday to Marta Kostyuk, Updated Women's Bracket at Roland-Garros 2026

Iga Świątek's 25th birthday is one she'll quickly try to forget.

The six-time major champion was upset by 15th-seeded Marta Kostyuk in straight sets, 5-7, 1-6, in the fourth round at Roland-Garros.

The result guarantees there will be a first-time champion in Paris in the women's singles draw. Kostyuk and Sorana Cirstea are the first two through to the quarterfinals so far.

This article will be updated soon to provide more information and analysis.

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