Hercog - U.S. Open
18Played4 - 14win/loss
2025 - U.S. Open
-
Tessah AndrianjafitrimoT.AndrianjafitrimoFRA Loss
- 5-7 6-2 6-4
- q1
-
18 Aug 25
L
2021 - U.S. Open
-
Petra KvitovaP.KvitovaCZE Loss
- 6-1 6-2
- 1st
-
31 Aug 21 L
2019 - U.S. Open
-
Danielle Rose CollinsD.CollinsUSA Loss
- 6-3 4-6 6-4
- 1st
-
27 Aug 19 L
2018 - U.S. Open
-
Claire LiuC.LiuUSA Loss
- 7-64 1-6 6-4
- 1st
-
27 Aug 18
L
2017 - U.S. Open
-
Viktoriya TomovaV.TomovaBUL Loss
- 6-2 6-4
- q2
-
24 Aug 17
L
-
Barbora KrejcikovaB.KrejcikovaCZE
- 2-6 7-5 6-3
- q1
-
22 Aug 17
W
2016 - U.S. Open
-
Angelique KerberA.KerberGER Loss
- 6-0 1-0 ret.
- 1st
-
29 Aug 16
L
2015 - U.S. Open
-
Eugenie BouchardE.BouchardCAN Loss
- 6-3 6-72 6-3
- 2nd
-
02 Sep 15
L
-
Zarina DiyasZ.DiyasKAZ
- 6-2 7-5
- 1st
-
31 Aug 15
W
2014 - U.S. Open
-
Ekaterina MakarovaE.MakarovaRUS Loss
- 6-1 6-2
- 2nd
-
28 Aug 14
L
-
Elina SvitolinaE.SvitolinaUKR
- 6-2 7-64
- 1st
-
26 Aug 14
W
2013 - U.S. Open
-
Ekaterina MakarovaE.MakarovaRUS Loss
- 6-2 6-4
- 1st
-
26 Aug 13
L
2012 - U.S. Open
-
Petra KvitovaP.KvitovaCZE Loss
- 7-66 6-1
- 1st
-
27 Aug 12
L
2011 - U.S. Open
-
Nadezda PetrovaN.PetrovaRUS Loss
- 6-2 6-4
- 2nd
-
31 Aug 11
L
-
Bethanie Mattek-SandsB.Mattek-SandsUSA
- 6-1 6-3
- 1st
-
29 Aug 11
W
2010 - U.S. Open
-
Mandy MinellaM.MinellaLUX Loss
- 6-4 7-5
- 1st
-
30 Aug 10
L
2009 - U.S. Open
-
Christina MchaleC.MchaleUSA Loss
- 6-3 6-1
- 1st
-
01 Sep 09
L
2008 - U.S. Open
-
Sandra ZahlavovaS.ZahlavovaCZE Loss
- 6-3 6-3
- q1
-
19 Aug 08
L