Stadium: Court 5 Round: 27 Ground: Clay
| ITF W25 Santa Margherita | 2022/09/20 12:00 | Ella Seidel v Olyanovskaya, Valeriya | 4-6,3-6 |
| ITF W25 Slobozia | 2023/09/21 07:00 | Olyanovskaya, Valeriya v Diana Marcinkevica | 6-4,6-2 |
| ITF W25 Varna | 2023/09/17 07:00 | Olyanovskaya, Valeriya v Ilona-Georgiana Ghioroaie | 4-6,2-6 |
| ITF W25 Varna | 2023/09/16 07:00 | Yasmine Mansouri v Olyanovskaya, Valeriya | 4-6,1-6 |
| ITF W25 Varna | 2023/09/15 10:55 | Nina Vargova v Olyanovskaya, Valeriya | 2-6,2-6 |
| ITF W25 Varna | 2023/09/14 06:30 | Olyanovskaya, Valeriya v Tamara Curovic | 6-3,2-6,6-1 |
| ITF W25 Varna | 2023/09/12 08:50 | Olyanovskaya, Valeriya v Maria Andrienko | 6-1,6-0 |
| ITF W25 Varna | 2023/09/11 09:15 | Julia Stamatova v Olyanovskaya, Valeriya | 6-3,4-6,7-10 |
| ITF W25 Varna | 2023/09/10 06:00 | Alexandra Azarko v Olyanovskaya, Valeriya | 3-6,0-6 |
| ITF W25 Slobozia | 2023/09/21 09:45 | Pia Lovric v Ella Seidel | 2-6,4-6 |
| ITF W25 Slobozia | 2023/09/20 07:00 | Naya, Guillermina v Ella Seidel | 7-6,3-6,2-6 |
| WTA Bucharest | 2023/09/11 08:00 | Astakhova, Darya v Ella Seidel | 6-4,6-3 |
| WTA Bucharest | 2023/09/10 13:20 | Ella Seidel v Eva Vedder | 6-1,6-2 |
| ITF W60 Montreux | 2023/09/06 13:35 | Ella Seidel v Chloe Paquet | 6-1,6-7,4-6 |
| ITF W25 Braunschweig | 2023/08/27 10:00 | Julia Middendorf v Ella Seidel | 6-7,3-6 |
| ITF W25 Braunschweig | 2023/08/26 09:00 | Ella Seidel v Ekaterina Ovcharenko | 6-3,6-3 |
| ITF W25 Braunschweig | 2023/08/25 08:55 | Hanne Vandewinkel v Ella Seidel | 3-6,6-4,2-6 |