Estadio: Court 3 Round: 27 Ground: Clay
| ITF W25 Liepaja | 2021/05/28 09:20 | Anna Zaja v Maileen Nuudi | 6-3,5-7,6-2 |
| ITF W25 Liepaja | 2021/05/26 09:25 | Valentyna Ivakhnenko v Anna Zaja | 2-6,3-6 |
| ITF W15 Sibenik | 2021/05/19 14:15 | Oleksandra Oliynykova v Anna Zaja | 4-6,6-3,6-3 |
| WTA Stuttgart | 2021/04/17 16:00 | Stefanie Voegele v Anna Zaja | 6-1,6-3 |
| 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 Liepaja | 2021/05/28 10:10 | Kamilla Bartone v Patricija Spaka | 6-3,0-6,6-2 |
| ITF W25 Liepaja | 2021/05/27 08:00 | Kamilla Bartone v Elena Malygina | 7-5,6-4 |
| ITF W25 Liepaja | 2021/05/26 09:25 | Kamilla Bartone v Katsiaryna Skachkova | 6-2,6-3 |
| ITF W25 Liepaja | 2021/05/24 09:15 | Kamilla Bartone v Isabelle Haverlag | 6-1,6-1 |
| ITF 15 Antalya - Femenino | 2021/05/05 08:40 | Kamilla Bartone v Dabin Kim | 6-2,6-0 |
| ITF W25 Oeiras | 2021/04/29 12:40 | Kamilla Bartone v Marina Melnikova | 2-6,1-6 |
| ITF W25 Oeiras | 2021/04/28 13:25 | Jesika Maleckova v Kamilla Bartone | 3-6,6-7 |
| ITF W25 Oeiras | 2021/04/27 13:20 | Sofia Shapatava v Kamilla Bartone | 6-2,6-7,2-6 |