Marta Kostyuk #11 def. Mirra Andreeva #6

4-6 6-0 6-2

Marta Kostyuk defeated Mirra Andreeva 4-6 6-0 6-2 in the 2026 Cincinnati Open fourth round on hard courts on August 19, 2026.

Match Information

Match Statistics

StatMarta KostyukMirra Andreeva
Aces71
Double faults46
First serve %6159
First serve points won %7262
Second serve points won %6148
Break points saved %6717
Break points converted %8333
Service points won %6856
Return points won %4432
Total points won %5644
Serve rating12098
Return rating11367

Win Probability

How the market's view of each player's chances changed through the match.

Focus the chart and use the left and right arrow keys to inspect probability updates.

Pre-match Comparison

FieldMarta KostyukMirra Andreeva
Country UKR RUS
Birth dateJun 28, 2002Apr 29, 2007
Age2419
Height175175
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed Backhand
Ranking (entering)116
Ranking points (entering)3,8305,323
Elo (entering)2,0902,049
Career W-L158–116128–54
Career earnings$10,445,729$13,188,655
Pre-match H2H
Marta Kostyuk #11 2 1 Mirra Andreeva #6

Path

Marta Kostyuk's path

OpponentScoreW-LH2HMatch DataDateRound
Sloane Stephens #2407-5 7-5WH2HMatch dataAug 18, 2026R32
Sofia Kenin #1154-6 6-3 7-5WH2HMatch dataAug 16, 2026R64

Marta Kostyuk's next match

OpponentScoreW-LH2HMatch DataDateRound
Coco Gauff #42-6 2-6LH2HMatch dataAug 22, 2026QF

Mirra Andreeva's path

OpponentScoreW-LH2HMatch DataDateRound
Janice Tjen #376-1 7-6(5)WH2HMatch dataAug 18, 2026R32
Oleksandra Oliynykova #466-1 6-0WH2HMatch dataAug 16, 2026R64