| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 08/31 00:20 | 23 | [107] Tsvetana Pironkova v Daria Kasatkina [27] | 2-6,1-6 |
| 09/09 16:00 | 27 | Tsvetana Pironkova v Serena Williams | 6-4,3-6,2-6 |
| 09/07 17:35 | 26 | Alize Cornet v Tsvetana Pironkova | 4-6,7-6,3-6 |
| 09/05 19:55 | 25 | Donna Vekic v Tsvetana Pironkova | 4-6,1-6 |
| 09/03 15:00 | 24 | Tsvetana Pironkova v Garbine Muguruza | 7-5,6-3 |
| 09/01 15:00 | 23 | Tsvetana Pironkova v Liudmila Samsonova | 6-2,6-3 |