Stadium: Court 9 Round: 54 Ground: Clay
| ITF W25 Leipzig | 2023/08/07 09:00 | Matilda Mutavdzic v Ekaterina Ovcharenko | 6-7,6-4,10-3 |
| ITF W60 Hechingen | 2023/07/31 13:10 | Aneta Kucmova v Ekaterina Ovcharenko | 7-5,6-2 |
| ITF W25 Horb | 2023/07/24 14:30 | Enola Chiesa v Ekaterina Ovcharenko | 4-6,6-4,10-8 |
| ITF W25 Zaragoza | 2023/06/22 10:00 | Ekaterina Ovcharenko v Rosa Vicens Mas | 5-7,7-6,4-6 |
| ITF W25 Zaragoza | 2023/06/20 10:45 | Ekaterina Ovcharenko v Alana Parnaby | 6-1,6-2 |
| ITF W25 Zaragoza | 2023/06/19 16:00 | Sara Saito v Ekaterina Ovcharenko | 6-0,6-0 |
| ITF W25 Zaragoza | 2023/06/18 17:00 | Esther L Alcaraz v Ekaterina Ovcharenko | 2-6,0-6 |
| ITF W25 Guimaraes | 2023/06/16 10:00 | Ekaterina Ovcharenko v Madison Sieg | 5-7,1-6 |
| ITF W25 Erwitte | 2023/08/14 10:30 | Katja Markus v Carla Markus | 2-6,3-6 |
| ITF W15 Rosario | 2023/06/30 14:45 | Carla Markus v Maria F Urrutia | 3-6,3-6 |
| ITF W15 Rosario | 2023/06/29 15:05 | Carla Markus v Jade Haller | 2-6,7-6,6-1 |
| ITF W15 Rosario | 2023/06/27 13:30 | Carla Markus v Nicole Poj | 6-1,6-2 |
| ITF W15 Buenos Aires | 2023/06/20 15:00 | Marina Bulbarella v Carla Markus | 7-5,6-2 |
| ITF W15 Recife | 2023/05/24 13:30 | Paola Ueno Dalmonico v Carla Markus | 7-5,6-7,6-2 |
| ITF W15 Curitiba | 2023/05/18 18:15 | Josefina Estevez v Carla Markus | 6-1,6-2 |
| ITF W15 Curitiba | 2023/05/17 17:00 | Carla Markus v Isabel Oliveira | 4-6,6-2,7-5 |