Stadium: Court 2 Round: 27 Ground: Clay
| ITF W35 Annenheim | 2024/05/22 15:30 | Sofia Costoulas v Mara Guth | 2-6,6-1,6-3 |
| ITF W35 Annenheim | 2024/05/22 07:00 | Sofia Costoulas v Mila Masic | 6-2,6-2 |
| ITF W35 Bastad | 2024/05/07 11:25 | Maileen Nuudi v Sofia Costoulas | 2-6,6-7 |
| Billie Jean King Cup | 2024/04/12 22:00 | Jessica Pegula v Sofia Costoulas | 4-6,6-2,6-3 |
| ITF W50 Kashiwa | 2024/04/05 03:15 | Ya-Hsuan Lee v Sofia Costoulas | 6-1,6-2 |
| ITF W50 Kashiwa | 2024/04/04 03:30 | Sofia Costoulas v Priscilla Hon | 6-2,6-2 |
| ITF W50 Kashiwa | 2024/04/02 03:40 | Sofia Costoulas v Sohyun Park | 6-2,6-2 |
| ITF W50 Kofu | 2024/03/28 03:10 | Sofia Costoulas v Destanee Aiava | 3-6,4-6 |
| ITF W35 Annenheim | 2024/05/23 09:40 | Daniela Vismane v Nika Radisic | 6-2,2-6,5-7 |
| ITF W35 Annenheim | 2024/05/22 10:40 | Alina Granwehr v Nika Radisic | 1-6,1-6 |
| ITF W35 Villach | 2024/05/17 07:30 | Nika Radisic v Valeriya Strakhova | 2-6,6-4,9-11 |
| ITF W35 Villach | 2024/05/15 09:05 | Jessica Pieri v Nika Radisic | 4-6,6-1,6-7 |
| ITF W35 Villach | 2024/05/14 09:30 | Nika Radisic v Lilli Tagger | 6-3,7-6 |
| ITF W75 Prague | 2024/05/06 07:50 | Nika Radisic v Ivana Sebestova | 4-6,4-6 |
| ITF W75 Chiasso | 2024/04/17 11:55 | Nika Radisic v Susan Bandecchi | 1-6,1-6 |
| ITF W75 Bellinzona | 2024/04/09 11:20 | Nika Radisic v Jessica Bertoldo | 6-3,3-6,2-6 |