Head 2 Head
Win Loss Stats
Day
LWWLLWWLWL
Kostyuk
LLWWWWLWWW
2025
2024
2023
31 - 18
28 - 20
28-11
Hard
19-13
0-1
I Hard
2-0
3-4
Clay
7-4
Kayla Day
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 31-18 | 28-11 | 3-4 | 0-1 | 0-2 | 0-0 |
| 2024 | 25-30 | 8-17 | 12-8 | 3-1 | 2-4 | 0-0 |
| 2023 | 41-25 | 22-15 | 18-7 | 0-2 | 1-1 | 0-0 |
| 2022 | 41-21 | 26-14 | 13-6 | 2-1 | 0-0 | 0-0 |
| 2021 | 18-12 | 12-7 | 6-5 | 0-0 | 0-0 | 0-0 |
| 2020 | 6-7 | 6-5 | 0-0 | 0-2 | 0-0 | 0-0 |
| 2019 | 18-20 | 11-14 | 7-6 | 0-0 | 0-0 | 0-0 |
| 2018 | 11-23 | 9-14 | 1-8 | 1-1 | 0-0 | 0-0 |
| 2017 | 26-23 | 12-13 | 10-6 | 4-3 | 0-1 | 0-0 |
| 2016 | 34-16 | 20-9 | 14-7 | 0-0 | 0-0 | 0-0 |
| 2015 | 10-5 | 7-3 | 3-2 | 0-0 | 0-0 | 0-0 |
| Total | 261-200 | 161-122 | 87-59 | 10-11 | 3-8 | 0-0 |
W50 Austin
-
Ekaterina KhayrutdinovaE.KhayrutdinovaRUS Loss
- 6-4 6-4
- 1/4
-
14 Nov 25
-
Gina FeistelG.FeistelPOL
- 6-4 3-6 7-5
- 2nd
-
13 Nov 25
-
Carolyn AnsariC.AnsariUSA
- 6-2 6-3
- 1st
-
12 Nov 25
W75 Toronto
-
Fiona CrawleyF.CrawleyUSA Loss
- 6-1 6-2
- 1st
-
29 Oct 25
W100 Tyler
-
Olivia GadeckiO.GadeckiAUS Loss
- 7-64 3-6 6-3
- 1/4
-
24 Oct 25
-
Carmen Andreea HereaC.HereaROU
- 6-2 4-6 6-2
- 2nd
-
23 Oct 25
-
Malaika RapoluM.RapoluUSA
- 6-1 4-6 7-5
- 1st
-
21 Oct 25
W100 Macon
-
Darja VidmanovaD.VidmanovaCZE Loss
- 6-3 6-4
- 2nd
-
16 Oct 25
-
Mary LewisM.LewisUSA
- 6-0 6-3
- 1st
-
15 Oct 25
W100 Edmond
-
Renata ZarazuaR.ZarazuaMEX Loss
- 3-6 6-3 6-2
- 2nd
-
09 Oct 25
Marta Kostyuk
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 28-20 | 19-13 | 7-4 | 2-0 | 0-3 | 0-0 |
| 2024 | 34-22 | 24-14 | 8-5 | 0-0 | 2-3 | 0-0 |
| 2023 | 26-22 | 22-16 | 2-4 | 0-0 | 2-2 | 0-0 |
| 2022 | 28-20 | 18-11 | 3-4 | 4-3 | 3-2 | 0-0 |
| 2021 | 25-17 | 8-9 | 10-4 | 3-1 | 4-3 | 0-0 |
| 2020 | 27-12 | 16-6 | 7-3 | 4-3 | 0-0 | 0-0 |
| 2019 | 35-16 | 5-4 | 24-8 | 4-2 | 2-2 | 0-0 |
| 2018 | 28-15 | 20-7 | 5-5 | 0-0 | 3-3 | 0-0 |
| 2017 | 13-4 | 0-0 | 13-3 | 0-0 | 0-1 | 0-0 |
| 2016 | 2-2 | 2-1 | 0-1 | 0-0 | 0-0 | 0-0 |
| Total | 246-150 | 134-81 | 79-41 | 17-9 | 16-19 | 0-0 |
Wuhan
-
Karolina MuchovaK.MuchovaCZE Loss
- 2-6 6-2 6-4
-
1st
-
07 Oct 25
Beijing
-
Jessica PegulaJ.PegulaUSA Loss
- 6-3 6-74 6-1
-
4th
-
01 Oct 25
-
Aliaksandra SasnovichA.SasnovichBLR
- 6-4 6-2
- 3rd
-
29 Sep 25
-
Ella SeidelE.SeidelGER
- 6-1 6-1
- 2nd
-
27 Sep 25
-
Jessica Bouzas ManeiroJ.ManeiroESP
- 7-63 6-2
- Rubber 1
-
17 Sep 25
New York
-
Karolina MuchovaK.MuchovaCZE Loss
- 6-3 6-70 6-3
-
4th
-
01 Sep 25
-
Diane ParryD.ParryFRA
- 3-6 6-4 6-2
-
3rd
-
30 Aug 25
-
Zeynep SonmezZ.SonmezTUR
- 7-5 6-75 6-3
-
2nd
-
28 Aug 25
-
Katie BoulterK.BoulterGBR
- 6-4 6-4
-
1st
-
26 Aug 25
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