Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF W25 Leiria | 2023/09/13 13:15 | Sofia Costoulas v Ranah Akua Stoiber | 6-3,6-0 |
| ITF W25 Verbier | 2023/08/23 08:55 | Sofia Costoulas v Berta Bonardi | 7-5,5-7,3-6 |
| ITF W25 Bistrita | 2023/08/18 11:20 | Sofia Costoulas v Ilinca D Amariei | 6-7,3-6 |
| ITF W25 Bistrita | 2023/08/17 13:05 | Sofia Costoulas v Jessica Pieri | 7-6,6-4 |
| ITF W25 Bistrita | 2023/08/15 12:15 | Sofia Costoulas v Briana Szabo | 6-3,6-1 |
| ITF W60 Hechingen | 2023/08/03 12:05 | Brenda Fruhvirtova v Sofia Costoulas | 6-3,6-2 |
| ITF W60 Hechingen | 2023/08/01 16:45 | Sofia Costoulas v Stephanie Wagner | 6-2,6-3 |
| ITF W40 Porto | 2023/07/19 18:35 | Sofia Costoulas v Daria Khomutsianskaya | 3-6,6-7 |
| ITF W25 Leiria | 2023/09/13 11:40 | Matilde Jorge v Eva Guerrero Alvarez | 2-6,2-6 |
| ITF W25 Valladolid | 2023/08/31 10:10 | Eva Guerrero Alvarez v Marina Stakusic | 6-7,2-6 |
| ITF W25 Valladolid | 2023/08/29 17:00 | Liv Hovde v Eva Guerrero Alvarez | 5-7,4-6 |
| ITF W25 Vigo | 2023/08/25 14:30 | Eva Guerrero Alvarez v Jana Fett | 1-6,4-6 |
| ITF W25 Vigo | 2023/08/24 16:00 | Eva Guerrero Alvarez v Jenna Defalco | 7-6,6-2 |
| ITF W25 Vigo | 2023/08/23 09:30 | Georgina Garcia-Perez v Eva Guerrero Alvarez | 3-6,6-7 |
| ITF W60 Barcelona | 2023/08/03 15:00 | Eva Guerrero Alvarez v Isabella Shinikova | 4-6,3-6 |
| ITF W60 Barcelona | 2023/08/01 15:00 | Alina Charaeva v Eva Guerrero Alvarez | 3-6,4-6 |