| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 06/04 10:20 | 25 | Hibino/Kalashnikova v Niculescu/Ostapenko | 1-6,2-6 |
| 06/03 13:10 | 24 | Hibino/Kalashnikova v Kalinskaya/Kuzmova | 6-2,6-3 |
| 06/02 13:05 | 25 | Babos/Mladenovic v Hibino/Kalashnikova | 6-1,6-3 |
| 05/31 14:45 | 24 | Gavrilova/Kasatkina v Hibino/Kalashnikova | 3-6,6-7 |