| ITF W15 Antalya | 03/14 12:30 | 25 | Valeriia Olianovskaia v Ekaterina Ovcharenko | 6-4,6-3 | |
| ITF W60 Astana | 03/06 06:35 | 54 | Ekaterina Ovcharenko v Ekaterina Kazionova | 2-6,3-6 | |
| ITF W40 Astana | 02/28 04:00 | 54 | [314] Tatiana Prozorova v Ekaterina Ovcharenko [433] | 6-2,6-4 | |
| ITF W40 Astana | 02/27 05:50 | 54 | Ekaterina Ovcharenko v Sofia Shapatava | 7-6,3-6,6-1 | |
| ITF W25 Antalya | 01/29 07:30 | 62 | Ekaterina Ovcharenko v Elena Milovanovic | 2-6,4-6 | |
| ITF W15 Antalya | 01/28 08:15 | 28 | Anastasiya K Soboleva v Ekaterina Ovcharenko | 7-6,3-6,6-1 | |
| ITF W15 Antalya | 01/27 07:00 | 27 | Ekaterina Ovcharenko v Diana Demidova | 4-6,6-3,6-3 | |
| ITF W15 Antalya | 01/26 06:30 | 26 | Ekaterina Ovcharenko v Alexandra Shubladze | 6-2,2-6,6-3 | |
| ITF W15 Antalya | 01/24 09:40 | 25 | Ekaterina Ovcharenko v Emma Tothova | 6-4,7-6 | |
| ITF W15 Antalya | 01/21 07:00 | 26 | Ekaterina Ovcharenko v Anja Wildgruber | Cancelled | |
| ITF W15 Antalya | 01/19 07:00 | 26 | Ekaterina Ovcharenko v Alexandra Shubladze | 3-6,4-6 | |
| ITF W15 Antalya | 01/18 08:05 | 25 | Ekaterina Ovcharenko v Ana G Requena | 6-2,6-4 | |
| ITF W15 Antalya | 01/13 10:30 | 25 | Zuzanna Frankowska v Ekaterina Ovcharenko | 3-6,6-4,10-8 | |
| ITF W25 Selva Gardena | 11/30 09:30 | 26 | Ekaterina Ovcharenko v Katarzyna Kawa | 2-6,6-7 | |
| ITF W25 Selva Gardena | 11/29 11:25 | 25 | Ekaterina Ovcharenko v En Shuo Liang | 7-5,6-3 | |
| ITF W25 Selva Gardena | 11/28 11:25 | 54 | Ashley Lahey v Ekaterina Ovcharenko | 7-6,6-3 | |
| ITF W25 Selva Gardena | 11/27 13:10 | 54 | Sarah Messenlechner v Ekaterina Ovcharenko | 0-6,1-6 | |
| ITF W25 Ortisei | 11/24 09:30 | 27 | En Shuo Liang v Ekaterina Ovcharenko | 6-2,6-1 | |
| ITF W25 Ortisei | 11/23 08:30 | 26 | Ekaterina Ovcharenko v Pemra Ozgen | 1-6,6-4,6-3 | |
| ITF W25 Ortisei | 11/22 13:00 | 25 | Ekaterina Ovcharenko v Cristina Dinu | 6-4,6-3 | |
| ITF W25 Ortisei | 11/21 12:35 | 54 | Aneta Laboutkova v Ekaterina Ovcharenko | 2-6,6-2,8-10 | |
| ITF W25 Ortisei | 11/20 15:05 | 54 | Maja Radisic v Ekaterina Ovcharenko | 2-6,4-6 | |
| ITF W25 Saint Etienne | 11/14 15:05 | 54 | Ekaterina Ovcharenko v Maelle Leclercq | 2-6,6-7 | |
| ITF W25 Sozopol | 10/19 08:50 | 25 | Lia Karatancheva v Ekaterina Ovcharenko | 6-3,6-0 | |
| ITF W25 Sozopol | 10/17 11:15 | 54 | Ekaterina Ovcharenko v Gebriela Mihaylova | 6-3,6-2 | |
| ITF W25 Sozopol - Kval | 10/16 12:50 | 54 | Ekaterina Ovcharenko v Liya Pencheva | 6-1,6-0 | |
| ITF W25 Sozopol | 10/11 07:00 | 25 | Zinovia Vaneva v Ekaterina Ovcharenko | 6-3,3-6,6-4 | |
| ITF W25 Sozopol | 10/10 07:00 | 54 | Sofia Shapatava v Ekaterina Ovcharenko | 6-2,6-2 | |
| ITF W25 Sozopol - Kval | 10/09 10:25 | 54 | Beatris Spasova v Ekaterina Ovcharenko | 1-6,5-7 | |
| ITF W25 Sozopol | 10/03 10:20 | 54 | Bianca Behulova v Ekaterina Ovcharenko | 7-5,0-6,12-10 |