Stadium: Court 7 Round: 25 Ground: Hardcourt indoor
| ITF W25 - Karaganda | 2021/10/26 05:00 | Martyna Kubka v Alisa Kummel | 6-0,6-2 |
| ITF W25 - Karaganda | 2021/10/19 06:30 | Martyna Kubka v Alisa Kummel | 4-6,2-6 |
| ITF W25 - Karaganda | 2021/10/18 08:15 | Martyna Kubka v Aglaya Fedorova | 7-6,1-6,10-2 |
| ITF W25 - Cherbourg | 2021/10/09 12:20 | Martyna Kubka v Emeline Dartron | 4-6,4-6 |
| ITF W25 - Cherbourg | 2021/10/07 10:10 | Bianca Turati v Martyna Kubka | 1-6,6-3,4-6 |
| ITF W25 - Cherbourg | 2021/10/06 15:45 | Lucie Nguyen Tan v Martyna Kubka | 3-6,6-4,6-7 |
| ITF W25 - Cherbourg | 2021/10/04 08:30 | Martyna Kubka v Lea Tholey | 6-3,6-3 |
| ITF W80 - Le Neubourg | 2021/09/27 08:30 | Sarah Beth Grey v Martyna Kubka | 7-6,6-2 |
| ITF W25 - Karaganda | 2021/10/23 05:00 | Valentina Ryser v Ekaterina Kazionova | 3-6,1-6 |
| ITF W25 - Karaganda | 2021/10/22 04:50 | Elena Malygina v Valentina Ryser | 4-6,7-6,6-7 |
| ITF W25 - Karaganda | 2021/10/21 05:00 | Valentina Ryser v Berfu Cengiz | 6-4,7-5 |
| ITF W25 - Karaganda | 2021/10/20 06:45 | Anastasiya Konstantinovna Soboleva v Valentina Ryser | 6-7,0-6 |
| ITF W15 - Sozopol | 2021/10/06 08:00 | Valentina Ryser v Yeon Woo Ku | 3-6,2-6 |
| ITF W15 - Dijon | 2021/09/18 08:30 | Alina Granwehr v Valentina Ryser | 4-6,6-2,6-2 |
| ITF W15 - Dijon | 2021/09/17 08:30 | Amarissa K Toth v Valentina Ryser | 3-6,6-7 |
| ITF W15 - Dijon | 2021/09/16 08:00 | Arina Gabriela Vasilescu v Valentina Ryser | 6-3,1-6,2-6 |