| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 03/18 10:00 | 26 | [69] Katerina Siniakova v Margarita Gasparyan [126] | 4-6,4-6 |
| 03/16 14:10 | 25 | [69] Katerina Siniakova v Kirsten Flipkens [92] | 6-1,6-2 |
| 02/10 10:00 | 25 | [59] Katerina Siniakova v Elena Rybakina [25] | 3-6,4-6 |
| 01/29 13:50 | 25 | [148] Ysaline Bonaventure v Katerina Siniakova [38] | 6-4,7-6 |
| 02/02 11:40 | 27 | Kristina Mladenovic v Katerina Siniakova | 6-4,6-3 |
| 02/01 13:30 | 26 | Katerina Siniakova v Ekaterina Makarova | 7-6,7-5 |
| 01/29 11:55 | 25 | Donna Vekic v Katerina Siniakova | 3-6,6-2,4-6 |