Stadium: Court C Round: 26 Ground: Hardcourt outdoor
| WTA Karlsruhe - WD | 2021/09/08 13:30 | Fomina-Klotz/Yashina v Bara/Gorgodze | 5-7,2-6 |
| ITF - Collonge-Bellerive W60 - WD | 2021/09/02 13:30 | Gavrila/Oz v Fomina-Klotz/Yashina | 6-3,6-4 |
| ITF - Collonge-Bellerive W60 - WD | 2021/08/31 15:10 | Naef/Scilipoti v Fomina-Klotz/Yashina | 7-6,2-6,6-10 |
| WTA Cluj-Napoca - WD | 2021/08/05 13:15 | Fomina-Klotz/Yashina v Dzalamidze/Juvan | 6-2,1-6,3-10 |
| WTA Cluj-Napoca - WD | 2021/08/04 08:00 | Arruabarrena/Mitu v Fomina-Klotz/Yashina | 4-6,4-6 |
| WTA Belgrad - WD | 2021/07/31 14:00 | Fomina-Klotz/Yashina v Govortsova/Marozava | 2-6,2-6 |
| WTA Belgrad - WD | 2021/07/30 14:15 | Fomina-Klotz/Yashina v Gumulya/Talbi | 6-2,6-7,10-7 |
| WTA Belgrad - WD | 2021/07/29 13:00 | Dzalamidze/Kalashnikova v Fomina-Klotz/Yashina | 2-6,1-6 |