Stadium: Court 6 Round: 54 Ground: Clay
| ITF W15 Frederiksberg | 2021/08/01 13:00 | Helene Pellicano v Kajsa Rinaldo Persson | 2-6,4-6 |
| ITF W15 Savitaipale | 2021/07/29 07:00 | Valentina Ryser v Kajsa Rinaldo Persson | 6-4,6-2 |
| ITF W15 Savitaipale | 2021/07/28 13:00 | Kajsa Rinaldo Persson v Laura Hietaranta | 4-6,6-2,6-3 |
| ITF W15 Prokuplje | 2021/07/06 08:40 | Eszter Meri v Kajsa Rinaldo Persson | 6-3,6-4 |
| ITF W15 Prokuplje | 2021/07/05 08:30 | Lucie Petruzelova v Kajsa Rinaldo Persson | 1-6,0-6 |
| ITF W15 Prokuplje | 2021/07/04 11:00 | Kajsa Rinaldo Persson v Irene Lavino | 6-3,7-5 |
| ITF W25 Jonkoping - nők | 2021/06/14 08:15 | Elena Malygina v Kajsa Rinaldo Persson | 6-2,7-6 |
| ITF W25 Jonkoping - nők | 2021/06/13 11:30 | Kajsa Rinaldo Persson v Ida Jarlskog | 6-2,6-2 |
| ITF W15 Savitaipale | 2021/07/31 12:00 | Elena Malygina v Astrid Wanja Brune Olsen | 6-3,6-3 |
| ITF W15 Savitaipale | 2021/07/30 10:20 | Astrid Wanja Brune Olsen v Oona Orpana | 7-6,6-7,7-5 |
| ITF W15 Savitaipale | 2021/07/29 12:20 | Emily Welker v Astrid Wanja Brune Olsen | 2-6,4-6 |
| ITF W15 Savitaipale | 2021/07/28 10:00 | Margarita Ignatjeva v Astrid Wanja Brune Olsen | 7-5,4-6,2-6 |
| ITF W25 Malibu | 2020/01/13 18:30 | Tori Kinard v Astrid Wanja Brune Olsen | 6-2,7-5 |
| ITF W15 Savitaipale | 2019/08/01 08:00 | Polina Bakhmutkina v Astrid Wanja Brune Olsen | 6-0,7-6 |
| ITF W15 Savitaipale | 2019/07/31 08:30 | Maria Tanasescu v Astrid Wanja Brune Olsen | 4-6,1-6 |
| ITF W15 Sandelfjord | 2019/07/27 09:00 | Astrid Wanja Brune Olsen v Michaela Bayerlova | 4-6,2-6 |