Stadium: Court 1 Round: 25 Ground: Clay
| ITF W15 Marrakech | 2022/03/16 12:05 | Qostal, Lina v Carlota Martinez Cirez | 5-7,1-6 |
| ITF - W15 Monastir | 2021/09/01 14:00 | Yexin Ma v Qostal, Lina | 6-1,6-1 |
| ITF - W15 Monastir | 2021/08/24 08:30 | Jeong, Yeong Won v Qostal, Lina | 6-1,6-0 |
| ITF - W15 Monastir | 2021/08/23 15:30 | Qostal, Lina v Nicole Poj | 6-2,6-1 |
| ITF - W15 Monastir | 2021/08/22 14:30 | Qostal, Lina v Glanzer, Daniela | 6-1,6-2 |
| ITF - W15 Monastir | 2021/08/15 13:30 | Qostal, Lina v Giuliana Bestetti | 7-6,5-7,9-11 |
| ITF - W15 Monastir | 2021/08/09 10:30 | Tara Malik v Qostal, Lina | 4-6,6-2,10-3 |
| ITF - W15 Monastir | 2021/08/08 14:00 | Qostal, Lina v Dercksen, Marne | 6-1,6-4 |
| ITF W15 Marrakech | 2022/03/16 12:10 | Ardidiacono, Frederica v Mirra Andreeva | 1-6,3-6 |
| ITF - W15 Monastir | 2022/03/02 08:00 | Ardidiacono, Frederica v Elena Milovanovic | 2-6,3-6 |
| ITF - W15 Monastir | 2022/02/24 10:50 | Morita, Ayumi v Ardidiacono, Frederica | 6-1,6-1 |
| ITF - W15 Monastir | 2022/02/23 07:50 | Alyssa Reguer v Ardidiacono, Frederica | 4-6,3-6 |
| ITF - W15 Antalya | 2021/12/16 08:10 | Tsoneva, Mihaela v Ardidiacono, Frederica | 1-6,6-2,6-4 |
| ITF - W15 Antalya | 2021/12/14 11:10 | Maria Sara Popa v Ardidiacono, Frederica | 5-7,7-6,4-6 |
| ITF - W15 Antalya | 2021/12/10 10:20 | Ardidiacono, Frederica v Arina Gabriela Vasilescu | 4-6,6-1,2-6 |
| ITF - W15 Antalya | 2021/12/10 06:00 | Ardidiacono, Frederica v Ksenia Laskutova | 6-3,1-6,6-3 |