Stadium: Court 2 Round: 25 Ground: Synthetic outdoor
| ITF - W15 Antalya | 2021/10/29 10:00 | Sewing, Sofia v Ardidiacono, Frederica | 2-6,1-6 |
| ITF - W15 Antalya | 2021/10/28 09:20 | Irene Lavino v Ardidiacono, Frederica | 3-6,4-6 |
| ITF - W15 Antalya | 2021/10/26 09:20 | Diana Demidova v Ardidiacono, Frederica | 6-3,1-6,4-6 |
| 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 W15 L'Aquila | 2021/06/21 08:00 | Denise Valente v Giorgia Pinto | 0-6,4-6 |
| Ortisei, Singles W-ITF-ITA-28A | 2020/11/01 15:20 | Anna Turati v Denise Valente | 6-4,6-3 |