Stadium: Court 21 Round: 25 Ground: Clay
| ITF - W15 Antalya | 2021/10/19 11:25 | Diana Demidova v Julia Stamatova | 6-7,6-2,2-6 |
| ITF - W15 Antalya | 2021/10/14 06:55 | Rosa Vicens Mas v Diana Demidova | 6-1,6-0 |
| ITF - W15 Antalya | 2021/10/13 10:05 | Augustinova, Natalie v Diana Demidova | 4-6,2-6 |
| ITF - W15 Antalya | 2021/06/29 06:30 | Diana Demidova v Ziva Falkner | 2-6,4-6 |
| ITF - W15 Antalya | 2021/06/24 07:00 | Diana Demidova v Ilona-Georgiana Ghioroaie | 6-7,3-6 |
| ITF - W15 Antalya | 2021/06/23 08:25 | Diana Demidova v Federica Bilardo | 6-3,6-1 |
| ITF - W15 Antalya | 2021/06/22 07:00 | Diana Demidova v Izabelle Persson | 6-2,6-0 |
| ITF - W15 Antalya | 2021/06/21 07:00 | Diana Demidova v Fanny Norin | 6-4,6-2 |
| ITF - W15 Antalya | 2021/10/22 07:00 | Drahota Szabo, Dorka v Ardidiacono, Frederica | 6-3,7-6 |
| ITF - W15 Antalya | 2021/10/21 07:00 | Julia Riera v Ardidiacono, Frederica | 2-6,6-1,5-7 |
| ITF - W15 Antalya | 2021/10/20 07:45 | Kajsa Rinaldo Persson v Ardidiacono, Frederica | 3-6,5-7 |
| ITF W25 Budapest | 2021/09/26 13:00 | Lisa Pigato v Ardidiacono, Frederica | 6-0,6-2 |
| ITF W60 Montreux | 2021/09/07 08:50 | Tatiana Pieri v Ardidiacono, Frederica | 7-5,2-6,10-6 |
| ITF W60 Montreux | 2021/09/06 13:25 | Yasmine Mansouri v Ardidiacono, Frederica | 7-6,2-6,6-10 |
| ITF W25 Trieste | 2021/08/31 11:15 | Ardidiacono, Frederica v Angelica Raggi | 6-3,0-6,8-10 |
| ITF W25 Trieste | 2021/08/30 14:00 | Ardidiacono, Frederica v Scara, Flaminia | 6-2,6-4 |