Kostyuk - Istanbul
Rank
18
High
16
4Played3 - 1win/loss
SF1
(2021)
Rank
18
High
16
17 Jun 24
2021 - Istanbul Open
Clay
-
Sorana CirsteaS.CirsteaROU Loss
- 6-4 6-4
- 1/2
-
24 Apr 21
L
-
Ana KonjuhA.KonjuhCRO
- 7-5 4-6 6-3
- 1/4
-
23 Apr 21
W
-
Daria KasatkinaD.KasatkinaRUS
- 6-3 6-4
- 2nd
-
21 Apr 21
W
-
Kamilla RakhimovaK.RakhimovaRUS
- 6-4 6-3
- 1st
-
20 Apr 21
W