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Sports · Cincinnati Open 2026 · Women's Singles · Quarterfinals

Coco Gauff vs Marta Kostyuk — 6-2 6-2

Coco Gauff✓66
Marta Kostyuk22

Final · Thursday, August 20, 2026 · Quarterfinals

Result

4Gauff✓
10Kostyuk
6–26–2
Coco Gauff
Marta Kostyuk
1Aces2
3Double faults8
53%1st serve in45%
78%1st-serve points won67%
45%2nd-serve points won21%
6/11Break points won2/3
62Total points won41

Stats: cincinnatiopen.com official match statistics · as of 2026-08-23

Rows the source hadn’t published are left off rather than guessed.

At this Stage

Where both players stand in the draw — the match each came through, and what winning this one is worth.

Fourth round

Aryna Sabalenka
Sára Bejlek✓
Aug 19–20
7-6(7) 6-4
Madison Keys✓
Wang Xiyu
Aug 19–20
7-6(3) 6-4
Coco Gauff✓
Marie Bouzková
Aug 19–20
6-3 6-2
Mirra Andreeva
Marta Kostyuk✓
Aug 19–20
4-6 6-0 6-2

Quarterfinals

Madison Keys
Sára Bejlek✓
Aug 20–22
3-6 6-4 7-6(5)
Coco Gauff✓
Marta Kostyuk
Aug 20–22
6-2 6-2

Semifinals

Coco Gauff✓
Sára Bejlek
Aug 22–23
6-4 6-1

What we know now

Court: P&G Stadium Court

Match length: 1:10

Suggestions?

Spot a mistake — a wrong score, a result that’s gone stale, a bracket that doesn’t look right? Or do you just have a better idea for this page? Either way, I’d rather hear it than not. Send me a line — a sentence is plenty, and I’ll take it from there.

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