| ITF W25 Antalya | 02/28 13:00 | 62 | Dasha Zhabotina v Ekaterina Ovcharenko | 2-6,1-6 | |
| ITF W25 Antalya | 02/27 07:00 | 62 | Adelisa Kahriman v Ekaterina Ovcharenko | 2-6,2-6 | |
| ITF W15 Kaasan | 01/22 07:00 | 25 | Maria Krupenina v Ekaterina Ovcharenko | Cancelled | |
| ITF W15 Kaasan | 11/24 09:25 | 25 | Ekaterina Ovcharenko v Polina Pavlova | 7-5,5-7,1-6 | |
| ITF W15 Kaasan | 10/16 08:00 | 28 | Ekaterina Maklakova v Ekaterina Ovcharenko | 6-1,6-1 | |
| ITF W15 Kaasan | 10/15 07:30 | 27 | Ekaterina Ovcharenko v Angelika Shapovalova | Retired | |
| ITF W15 Kaasan | 10/14 07:00 | 26 | Ekaterina Ovcharenko v Victoria Matasova | 6-3,6-0 | |
| ITF W15 Kaasan | 10/13 08:35 | 25 | Ekaterina Ovcharenko v Alisa Kummel | 6-2,6-4 | |
| ITF W25 Almatõ | 08/25 07:35 | 25 | Ekaterina Ovcharenko v Gozal Ainitdinova | 7-5,6-7,3-6 | |
| ITF W60 Nur-Sultan | 07/13 04:00 | 54 | Anastasia Tikhonova v Ekaterina Ovcharenko | 6-2,6-4 | |
| ITF W60 Nur-Sultan | 07/12 07:00 | 54 | Tamara Cherkassova v Ekaterina Ovcharenko | 2-6,0-6 | |
| ITF W25 Nur-Sultan | 07/08 10:45 | 26 | Ekaterina Ovcharenko v Justina Mikulskyte | 1-6,6-4,1-6 | |
| ITF W25 Nur-Sultan | 07/07 10:25 | 25 | Ekaterina Ovcharenko v Taisya Pachkaleva | 7-6,6-7,6-4 | |
| ITF W25 Nur-Sultan | 07/06 09:30 | 54 | Ekaterina Shalimova v Ekaterina Ovcharenko | 6-3,6-7,7-10 | |
| ITF W25 Nur-Sultan | 07/05 06:25 | 54 | Asima Sazanova v Ekaterina Ovcharenko | 2-6,1-6 | |
| ITF W25 Kaasan | 06/02 08:25 | 25 | Valeria Savinykh v Ekaterina Ovcharenko | 6-3,7-5 | |
| ITF W25 Kaasan | 05/31 08:25 | 54 | Ksenia Laskutova v Ekaterina Ovcharenko | 6-3,6-7,7-10 | |
| ITF W25 Kaasan | 05/30 13:25 | 54 | Kristina Kudryavtseva v Ekaterina Ovcharenko | 3-6,0-6 | |
| ITF W15 Antalya | 03/31 08:35 | 25 | Ekaterina Ovcharenko v Ozlem Uslu | 2-6,1-6 | |
| ITF W15 Antalya | 03/30 07:00 | 62 | Ekaterina Ovcharenko v Ludmila Kareisova | 6-3,2-6,10-7 | |
| ITF W15 Antalya | 03/29 07:00 | 62 | Ekaterina Ovcharenko v Vanja Gudelj | 6-3,6-0 | |
| ITF W15 Antalya | 03/28 06:30 | 62 | Maria Jose Portillo Ramirez v Ekaterina Ovcharenko | 4-6,6-4,3-10 | |
| ITF W15 Antalya | 03/25 08:30 | 25 | Ekaterina Ovcharenko v Nina Stadler | 2-6,2-6 | |
| ITF W15 Antalya | 03/24 06:30 | 62 | Ekaterina Ovcharenko v Mariia Bergen | 6-2,6-1 | |
| ITF W15 Antalya | 03/22 07:00 | 62 | Ilay Yoruk v Ekaterina Ovcharenko | 6-1,5-7,4-10 | |
| ITF W15 Antalya | 03/21 07:00 | 62 | Ekaterina Ovcharenko v Darya Lavrichenko | 6-1,6-4 | |
| ITF W25 Kaasan | 03/08 07:00 | 54 | Maria Timofeeva v Ekaterina Ovcharenko | 6-1,6-4 | |
| ITF W15 Antalya | 02/07 06:00 | 62 | Vicky Van De Peer v Ekaterina Ovcharenko | 6-3,6-0 | |
| ITF W15 Antalya | 02/02 07:00 | 62 | Melania Delai v Ekaterina Ovcharenko | 5-7,6-1,10-2 | |
| ITF W15 Antalya | 01/31 10:00 | 62 | Ekaterina Ovcharenko v Chiara Girelli | 6-4,6-0 |