Stadium: Court 1 Round: 62 Ground: Clay
| ITF W15 - Kursumlijska Banja | 2023/04/30 09:30 | Doroteja Petrovic v Mia Sarcev | 6-2,6-1 |
| ITF W15 - Kursumlijska Banja | 2023/04/24 11:35 | Victoria Borodulina v Mia Sarcev | 6-3,6-3 |
| ITF W15 - Kursumlijska Banja | 2023/04/23 09:00 | Mia Sarcev v Ekaterina Burenina | 6-3,3-6,11-9 |
| ITF W25 - Bujumbura | 2023/04/13 09:40 | Natalia Kowalczyk v Jasmijn Gimbrere | 2-6,3-6 |
| ITF W25 - Bujumbura | 2023/04/12 07:00 | Chiraz Bechri v Natalia Kowalczyk | 4-6,6-0,6-7 |
| ITF W25 - Bujumbura | 2023/04/10 08:00 | Nessa Pratt v Natalia Kowalczyk | 3-6,0-6 |
| ITF W25 - Bujumbura | 2023/04/04 08:05 | Natalia Kowalczyk v Wozuko Mdlulwa | 6-7,6-4,4-6 |
| ITF W25 - Bujumbura | 2023/04/03 08:00 | Min Liu v Natalia Kowalczyk | 6-2,2-6,7-10 |
| ITF W15 - Heraklion | 2023/03/19 08:00 | Natalia Kowalczyk v Emma Slavikova | 3-6,4-6 |
| ITF W25 - Manacor | 2023/02/12 12:30 | Vanja Gudelj v Natalia Kowalczyk | 7-5,6-4 |
| ITF W15 - Nairobi | 2022/11/22 09:05 | Natalia Kowalczyk v Sevil Yuldasheva | 1-6,2-6 |