Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF W15 Manacor | 2024/02/13 09:30 | Cassani, Sonia v Lorena S Donoso | 5-7,0-6 |
| ITF W15 Manacor | 2024/02/12 09:30 | Cassani, Sonia v Isabelle Cherny | 6-1,6-3 |
| ITF W15 Manacor | 2024/02/11 10:00 | Lipiec, Xenia v Cassani, Sonia | 6-7,6-4,4-10 |
| ITF W15 Valencia | 2023/12/03 11:30 | Cassani, Sonia v Shuqian Xu | 6-7,2-6 |
| ITF W15 Valencia | 2023/11/27 11:00 | Claudia Ferrer Perez v Cassani, Sonia | 6-3,6-2 |
| ITF W15 Valencia | 2023/11/26 12:00 | Cassani, Sonia v Sara Conde | 6-3,6-2 |
| ITF W15 Sharm El Sheikh | 2023/10/09 06:30 | Cassani, Sonia v Moccia, Carlotta | 4-6,2-6 |
| ITF W15 Sharm El Sheikh | 2023/10/08 07:00 | 우질로브스카, 케이트 v Cassani, Sonia | 1-6,1-6 |
| ITF W15 Manacor | 2024/02/12 09:30 | Margherita Marcon v Josefine Falster | 7-5,4-6,13-11 |
| ITF W15 Manacor | 2024/02/11 11:00 | Olivia Thiemke v Josefine Falster | 6-2,5-7,7-10 |
| ITF W15 Monastir | 2023/10/08 12:00 | Bossi, Camilla v Josefine Falster | 6-2,6-1 |
| ITF W15 Monastir | 2023/10/03 08:30 | 아란지오, 갈라 v Josefine Falster | 6-4,6-1 |