Estadio: Court 1 Round: 14 Ground: Clay
| WTA Charleston | 2021/04/13 19:25 | Ons Jabeur v Stefanie Voegele | 6-4,6-1 |
| WTA Bogotá | 2021/04/09 16:40 | Stefanie Voegele v Maria Camila Osorio | 3-6,5-7 |
| WTA Bogotá | 2021/04/07 18:55 | Saisai Zheng v Stefanie Voegele | 4-6,1-6 |
| WTA Bogotá | 2021/04/05 15:00 | Stefanie Voegele v Chloe Paquet | 3-6,6-1,6-4 |
| WTA San Petersburgo | 2021/03/16 18:10 | Stefanie Voegele v Tereza Martincova | 0-6,6-4,4-6 |
| WTA Lyon | 2021/03/04 17:50 | Stefanie Voegele v Paula Badosa | 2-6,4-6 |
| WTA Lyon | 2021/03/02 12:15 | Stefanie Voegele v Irina Maria Bara | 7-6,6-7,6-3 |
| ITF W60 Andrezieux-Boutheon | 2021/01/28 12:00 | Stefanie Voegele v Laura Ioana Paar | 6-7,2-6 |
| ITF W60 Oeiras | 2021/04/12 09:55 | Stephanie Wagner v Anna Zaja | 6-3,6-2 |
| ITF W60 Oeiras | 2021/04/11 11:25 | Olga Parres Azcoitia v Anna Zaja | 3-6,2-6 |
| ITF W60 Bellinzona | 2021/04/05 09:40 | Anna Zaja v Lina Gjorcheska | 5-7,2-6 |
| ITF W60 Bellinzona | 2021/04/04 13:30 | Anna Danilina v Anna Zaja | 4-6,2-6 |
| ITF W25 Manacor | 2021/03/02 09:50 | Anna Zaja v Oksana Selekhmeteva | 2-6,2-6 |
| ITF W25 Manacor | 2021/03/01 09:00 | Anna Zaja v Margarita Lazareva | 6-0,6-0 |
| DTB German Pro Series Femenino | 2020/07/26 12:05 | Anna Zaja v Tamara Korpatsch | 5-7,6-7 |
| DTB German Pro Series Femenino | 2020/07/25 10:55 | Lisa Ponomar v Anna Zaja | 1-6,1-6 |