Stadium: Loterie Nationale Round: 44 Ground: Hardcourt indoor
| ITF W25 Pétange | 2021/11/14 11:25 | Ekaterina Kazionova v Diana Martynov | 6-4,6-4 |
| ITF W25 Karaganda | 2021/10/30 04:55 | Ekaterina Kazionova v Nigina Abduraimova | 3-6,2-6 |
| ITF W25 Karaganda | 2021/10/29 05:00 | Martyna Kubka v Ekaterina Kazionova | 6-7,4-6 |
| ITF W25 Karaganda | 2021/10/28 06:40 | Ekaterina Kazionova v Justina Mikulskyte | 6-2,6-0 |
| ITF W25 Karaganda | 2021/10/24 07:45 | Ekaterina Kazionova v Yuliya Hatouka | 5-7,0-6 |
| ITF W25 Karaganda | 2021/10/23 05:00 | Valentina Ryser v Ekaterina Kazionova | 3-6,1-6 |
| ITF W25 Karaganda | 2021/10/22 04:55 | Ekaterina Kazionova v Ekaterina Maklakova | 6-2,2-6,6-4 |
| ITF W25 Karaganda | 2021/10/21 06:30 | Ekaterina Kazionova v Vladlena Bokova | 6-4,3-6,6-2 |
| ITF W25 Pétange | 2021/11/14 10:00 | Sandy Marti v Tatiana Silbereisen | 6-3,6-2 |
| ITF W80 Poitiers | 2021/10/25 09:30 | Sandy Marti v Victoria Muntean | 2-6,2-6 |
| ITF W80 Poitiers | 2021/10/24 07:30 | Salma Djoubri v Sandy Marti | 4-6,0-6 |
| ITF W15 Cancún | 2021/10/12 18:30 | Sandy Marti v Rushri Wijesundera | 3-6,6-2,1-6 |
| ITF W15 Cancún | 2021/10/08 16:40 | Darja Semenistaja v Sandy Marti | 3-6,6-4,6-0 |
| ITF W15 Cancún | 2021/10/07 19:20 | Sandy Marti v Alice Gillan | 3-6,6-3,6-3 |
| ITF W15 Cancún | 2021/10/06 20:30 | Nadia Echeverria Alam v Sandy Marti | 4-6,1-6 |
| ITF W60 Montreux | 2021/09/06 11:40 | Verena Meliss v Sandy Marti | 6-3,6-4 |