Stadium: Court 7 Round: 26 Ground: Clay
| ITF W15 Dijon | 2021/09/14 07:30 | Vivian Wolff v Emmanuelle Girard | 6-0,6-3 |
| ITF W60 Collonge-Bellerive | 2021/08/30 14:00 | Estelle Cascino v Vivian Wolff | 6-1,6-2 |
| ITF W25 Verbier | 2021/08/23 10:15 | Sinja Kraus v Vivian Wolff | 6-0,6-4 |
| ITF W25 Verbier | 2021/08/22 12:10 | Aline Thommen v Vivian Wolff | 6-7,2-6 |
| ITF W15 Erwitte | 2021/08/17 09:00 | Vivian Wolff v Amandine Monnot | 6-1,5-7,7-10 |
| ITF W60 Biarritz | 2021/07/12 15:45 | Vivian Wolff v Oksana Selekhmeteva | 1-6,4-6 |
| ITF W100 Contrexeville | 2021/07/05 13:40 | Vivian Wolff v Emeline Dartron | 1-6,6-0,6-10 |
| ITF W25 The Hague | 2021/06/30 10:00 | Vivian Wolff v Suzan Lamens | 6-4,1-6,0-6 |
| ITF W15 Dijon | 2021/09/14 07:30 | Marine Szostak v Valentina Ryser | 4-6,7-5,3-6 |
| ITF W60 Montreux | 2021/09/08 10:35 | Conny Perrin v Valentina Ryser | 6-1,7-6 |
| ITF W60 Collonge-Bellerive | 2021/09/01 09:35 | Oceane Dodin v Valentina Ryser | 6-3,7-5 |
| ITF W25 Verbier | 2021/08/25 14:20 | Maria Timofeeva v Valentina Ryser | 4-6,6-3,6-3 |
| ITF W15 Savitaipale | 2021/07/31 09:00 | Valentina Ryser v Emily Seibold | 6-3,4-6,6-7 |
| ITF W15 Savitaipale | 2021/07/30 09:00 | Valentina Ryser v Maria Lota Kaul | 6-2,6-4 |
| ITF W15 Savitaipale | 2021/07/29 07:00 | Valentina Ryser v Kajsa Rinaldo Persson | 6-4,6-2 |
| ITF W15 Savitaipale | 2021/07/28 13:15 | Valentina Ryser v Daria Shalamanova | 1-6,6-1,6-2 |