Stadion: Court 3 Round: 26 Ground: Clay
| ITF Damen - W15 - Savitaipale | 2021/07/28 13:15 | Valentina Ryser v Daria Shalamanova | 1-6,6-1,6-2 |
| ITF Frauen - W15 - Monastir | 2021/07/10 08:30 | Angelica Raggi v Valentina Ryser | 6-4,5-7,6-3 |
| ITF Frauen - W15 - Monastir | 2021/07/09 08:30 | Anastasia E Nefedova v Valentina Ryser | 6-3,6-7,1-6 |
| ITF Frauen - W15 - Monastir | 2021/07/08 10:15 | Anastasia Sysoeva v Valentina Ryser | 0-6,0-6 |
| ITF Frauen - W15 - Monastir | 2021/07/06 09:40 | Sofia Sewing v Valentina Ryser | 1-6,5-7 |
| ITF Frauen - W15 - Monastir | 2021/06/29 10:05 | Valentina Ryser v Kathleen Kanev | 3-6,3-6 |
| ITF Damen - W25 - Klosters | 2021/06/23 12:30 | Valentina Ryser v Diana Marcinkevica | 4-6,3-6 |
| ITF Damen - W25 - Klosters | 2021/06/22 07:00 | Alexandra Vecic v Valentina Ryser | 5-7,6-1,5-7 |
| ITF Damen - W15 - Savitaipale | 2021/07/28 13:00 | Kajsa Rinaldo Persson v Laura Hietaranta | 4-6,6-2,6-3 |
| ITF Damen - W15 - Prokuplje | 2021/07/06 08:40 | Eszter Meri v Kajsa Rinaldo Persson | 6-3,6-4 |
| ITF Damen - W15 - Prokuplje | 2021/07/05 08:30 | Lucie Petruzelova v Kajsa Rinaldo Persson | 1-6,0-6 |
| ITF Damen - W15 - Prokuplje | 2021/07/04 11:00 | Kajsa Rinaldo Persson v Irene Lavino | 6-3,7-5 |
| ITF Damen - W25 - Jönköping | 2021/06/14 08:15 | Elena Malygina v Kajsa Rinaldo Persson | 6-2,7-6 |
| ITF Damen - W25 - Jönköping | 2021/06/13 11:30 | Kajsa Rinaldo Persson v Ida Jarlskog | 6-2,6-2 |
| ITF Frauen - W15 - Antalya | 2021/05/12 07:00 | Kajsa Rinaldo Persson v Margaux Rouvroy | 5-7,3-6 |
| ITF Frauen - W15 - Antalya | 2021/05/02 06:00 | Nikola Breckova v Kajsa Rinaldo Persson | 6-4,6-0 |