Stadium: Court 22 Round: 25 Ground: Clay
| ITF W15 Antalya | 2021/10/19 07:00 | Laura Mair v Kajsa Rinaldo Persson | 6-7,6-4,2-10 |
| ITF W15 Antalya | 2021/10/17 07:00 | Lucia Martinez Gomez v Kajsa Rinaldo Persson | 0-6,6-7 |
| ITF W15 Antalya | 2021/10/15 07:00 | Kajsa Rinaldo Persson v Polina Iatcenko | 6-3,3-6,5-7 |
| ITF W15 Antalya | 2021/10/14 08:25 | Diletta Cherubini v Kajsa Rinaldo Persson | 2-6,3-6 |
| ITF W15 Antalya | 2021/10/13 07:00 | Vanda Vargova v Kajsa Rinaldo Persson | 2-6,1-6 |
| ITF W15 Frederiksberg | 2021/08/04 09:35 | Kajsa Rinaldo Persson v Nicole Khirin | 3-6,3-6 |
| ITF W15 Frederiksberg | 2021/08/02 13:10 | Kajsa Rinaldo Persson v Astrid Wanja Brune Olsen | 6-1,6-7,10-8 |
| ITF W15 Frederiksberg | 2021/08/01 13:00 | Helene Pellicano v Kajsa Rinaldo Persson | 2-6,4-6 |
| ITF W25 Budapest | 2021/09/26 13:00 | Lisa Pigato v Federica Arcidiacono | 6-0,6-2 |
| ITF W60 Montreux | 2021/09/07 08:50 | Tatiana Pieri v Federica Arcidiacono | 7-5,2-6,10-6 |
| ITF W60 Montreux | 2021/09/06 13:25 | Yasmine Mansouri v Federica Arcidiacono | 7-6,2-6,6-10 |
| ITF W25 Trieste | 2021/08/31 11:15 | Federica Arcidiacono v Angelica Raggi | 6-3,0-6,8-10 |
| ITF W25 Trieste | 2021/08/30 14:00 | Federica Arcidiacono v Flaminia Scara | 6-2,6-4 |
| ITF W25 Braunschweig | 2021/08/24 15:40 | Tayisiya Morderger v Federica Arcidiacono | 7-6,6-2 |
| ITF W15 Erwitte | 2021/08/18 11:05 | Helene Pellicano v Federica Arcidiacono | 6-4,6-3 |
| ITF W60 Versmold | 2021/07/27 11:00 | Federica Arcidiacono v Martina Caregaro | 3-6,6-3,3-6 |