Siegemund - Stuttgart
28Played17 - 11win/loss
2025 - Porsche Tennis Grand Prix
-
Jule NiemeierJ.NiemeierGER Loss
- 4-6 6-3 6-4
- 1st
-
15 Apr 25 L
2024 - Porsche Tennis Grand Prix
-
Marta KostyukM.KostyukUKR Loss
- 6-3 6-74 6-4
- 1st
-
17 Apr 24
L
2022 - Porsche Tennis Grand Prix
-
Liudmila SamsonovaL.SamsonovaRUS Loss
- 7-5 6-3
- 1/4
-
22 Apr 22
L
-
Maria SakkariM.SakkariGRE
- 6-4 3-1 ret.
- 2nd
-
21 Apr 22
W
-
Tamara ZidansekT.ZidansekSLO
- 6-3 6-3
- 1st
-
20 Apr 22
W
2021 - Porsche Tennis Grand Prix
-
Ashleigh BartyA.BartyAUS Loss
- 6-0 7-5
- 2nd
-
21 Apr 21 L
-
Mona BarthelM.BarthelGER
- 6-4 3-6 6-1
- 1st
-
20 Apr 21
W
2019 - Porsche Tennis Grand Prix
-
Anastasija SevastovaA.SevastovaLAT Loss
- 6-4 6-3
- 2nd
-
25 Apr 19
L
-
Lesya TsurenkoL.TsurenkoUKR
- 6-2 6-2
- 1st
-
23 Apr 19
W
2018 - Porsche Tennis Grand Prix
-
Coco VandewegheC.VandewegheUSA Loss
- 6-4 4-6 6-3
- 2nd
-
26 Apr 18
L
-
Barbora StrycovaB.StrycovaCZE
- 6-4 6-3
- 1st
-
24 Apr 18
W
2017 - Porsche Tennis Grand Prix
-
Kristina MladenovicK.MladenovicFRA
- 6-1 2-6 7-65
- Fin.
-
30 Apr 17
W
-
Simona HalepS.HalepROU
- 6-4 7-5
- 1/2
-
29 Apr 17
W
-
Karolina PliskovaK.PliskovaCZE
- 7-63 5-7 6-3
- 1/4
-
28 Apr 17
W
-
Svetlana KuznetsovaS.KuznetsovaRUS
- 6-4 6-3
- 2nd
-
27 Apr 17
W
-
Shuai ZhangS.ZhangCHN
- 6-2 7-64
- 1st
-
25 Apr 17
W
2016 - Porsche Tennis Grand Prix
-
Angelique KerberA.KerberGER Loss
- 6-4 6-0
- Fin.
-
24 Apr 16
L
-
Agnieszka RadwanskaA.RadwanskaPOL
- 6-4 6-2
- 1/2
-
23 Apr 16
W
-
Roberta VinciR.VinciITA
- 6-1 6-4
- 1/4
-
22 Apr 16
W
-
Simona HalepS.HalepROU
- 6-1 6-2
- 2nd
-
21 Apr 16
W
-
Anastasia PavlyuchenkovaA.PavlyuchenkovaRUS
- 6-0 7-5
- 1st
-
19 Apr 16
W
-
Polona HercogP.HercogSLO
- 6-4 6-3
- Q.
-
18 Apr 16
W
-
Sesil KaratantchevaS.KaratantchevaBUL
- 6-3 7-5
- q2
-
17 Apr 16
W
-
Tereza SmitkovaT.SmitkovaCZE
- 6-1 6-4
- q1
-
16 Apr 16
W
2014 - Porsche Tennis Grand Prix
-
Gioia BarbieriG.BarbieriITA Loss
- 6-0 6-1
- q1
-
19 Apr 14
L
2011 - Porsche Tennis Grand Prix
-
Yvonne MeusburgerY.MeusburgerAUT Loss
- 7-65 6-2
- q1
-
16 Apr 11
L
2007 - Porsche Tennis Grand Prix
-
Andrea HlavackovaA.HlavackovaCZE Loss
- 7-5 6-0
- q1
-
29 Sep 07
L
2006 - Porsche Tennis Grand Prix
-
Timea BacsinszkyT.BacsinszkySUI Loss
- 6-1 6-3
- q1
-
30 Sep 06
L