stadio: Court 2 Round: 54 Ground: Hardcourt indoor
| ITF W25 Cherbourg | 2023/10/15 14:00 | Evita Ramirez v Mariia Kostiuk | 6-1,6-1 |
| ITF W60 Collonge-Bellerive | 2023/08/29 11:40 | Mariia Kostiuk v Amandine Hesse | 1-6,0-6 |
| ITF W100 Vitoria-Gasteiz | 2023/07/17 12:40 | Mariia Kostiuk v Sofia Milatova | 3-6,0-6 |
| ITF W40 Palma del Rio | 2023/06/25 09:10 | Mariia Kostiuk v Yasmine Mansouri | 2-6,4-6 |
| ITF W25 Setubal | 2023/06/05 11:00 | Carolina Mesquita v Mariia Kostiuk | 7-5,2-6,10-6 |
| ITF W40 Montemor-O-Novo | 2023/05/29 12:00 | Eva A Sande v Mariia Kostiuk | 7-6,6-2 |
| ITF W40 Montemor-O-Novo | 2023/05/28 15:00 | Nicole Giannini v Mariia Kostiuk | 1-6,3-6 |
| ITF W25 Santa Margherita | 2023/05/02 07:55 | Yaroslava Bartashevich v Mariia Kostiuk | 6-2,6-2 |
| ITF W80 Poitiers | 2023/10/22 09:00 | Mathilde Ngijol Carre v Chloe Noel | 6-3,3-6,5-7 |
| ITF W15 Sibenik | 2023/10/06 09:30 | Mathilde Ngijol Carre v Denisa Hindova | 3-6,1-6 |
| ITF W15 Sibenik | 2023/10/05 11:30 | Bojana Klincov v Mathilde Ngijol Carre | 2-6,2-6 |
| ITF W15 Sibenik | 2023/10/04 11:10 | Madelief Hageman v Mathilde Ngijol Carre | 5-7,3-6 |
| ITF W15 Sibenik | 2023/10/03 10:15 | Katerina Petrova v Mathilde Ngijol Carre | 1-6,0-6 |
| ITF W15 Sibenik | 2023/10/02 14:50 | Mathilde Ngijol Carre v Nikola Breckova | 6-4,6-1 |
| ITF W25 Santa Margherita | 2023/09/19 08:00 | Alessandra Mazzola v Mathilde Ngijol Carre | 6-1,6-2 |
| ITF W25 Santa Margherita | 2023/09/18 10:10 | Mathilde Ngijol Carre v Marcella Dessolis | 6-7,6-1,10-8 |