Stadium: Court 1 Round: 27 Ground: Clay
| WTA Hamburg WD | 2021/07/07 15:55 | Kato/Piter v Korpatsch/Zaja | 3-6,2-6 |
| WTA Bad Homburg WD | 2021/06/22 18:15 | Routliffe/Zimmermann v Korpatsch/Zaja | 7-6,6-3 |
| WTA Hamburg WD | 2021/07/07 14:35 | Paolini/Teichmann v Dzalamidze/Shinikova | 6-0,6-3 |