Stadium: Centre Court Round: 28 Ground: Clay
| WTA Karlsruhe WD | 2022/05/11 10:00 | Piter/Zimmermann v Anshba/Timofeeva | 6-1,6-2 |
| WTA Madrid WD | 2022/05/01 15:10 | Piter/Zimmermann v Melichar-Martinez/Perez | 2-6,6-7 |
| WTA Istanbul WD | 2022/04/20 15:15 | Lohoff/Murray Sharan v Piter/Zimmermann | 7-5,2-6,10-3 |
| ITF W80 Oeiras WD | 2022/04/09 11:55 | Piter/Zimmermann v Gerlach/Stevanovic | 6-1,6-1 |
| ITF W80 Oeiras WD | 2022/04/08 12:55 | Piter/Zimmermann v Lapko/Lys | 6-3,6-4 |
| ITF W80 Oeiras WD | 2022/04/07 14:55 | Piter/Zimmermann v Mikulskyte/Siskova | 5-7,6-1,10-4 |
| ITF W80 Oeiras WD | 2022/04/05 13:30 | Piter/Zimmermann v Jorge/Jorge | 6-4,6-7,10-7 |
| WTA Marbella WD | 2022/03/30 10:00 | Piter/Zimmermann v Bara/Gorgodze | 3-6,2-6 |
| WTA Karlsruhe WD | 2022/05/11 12:50 | Korpatsch/Schoofs v Sherif/Udvardy | 2-6,5-7 |