Stadium: Court 4 Round: 54 Ground: Clay
| ITF Women Hilton Head | 2018/09/23 17:00 | Ariana Arseneault v Anastasia Sysoeva | 7-5,6-2 |
| ITF Women Lubbock | 2018/09/15 17:30 | Anastasia Sysoeva v Eudice Chong | 4-6,1-6 |
| ITF Women Honolulu Qual | 2018/07/09 22:40 | Haruna Arakawa v Anastasia Sysoeva | 6-1,6-0 |
| ITF Women Honolulu Qual | 2018/07/08 20:55 | Andrea Duva v Anastasia Sysoeva | 3-6,0-6 |
| ITF Women Baton Rouge Qual | 2018/06/18 14:00 | Cori Gauff v Anastasia Sysoeva | 2-6,6-3,6-2 |
| ITF Women Baton Rouge Qual | 2018/06/17 14:00 | Lina Padegimaite v Anastasia Sysoeva | 4-6,3-6 |
| ITF Women Naples Qual | 2018/05/27 14:00 | Anastasia Sysoeva v Anhzelika Isaeva | 5-7,3-6 |
| ITF Women Osprey Qual | 2018/05/21 14:00 | Anastasia Sysoeva v Kariann Pierre-Louis | 3-6,6-4,1-6 |
| ITF W15 Antalya | 2019/04/08 07:15 | Zinovia Vaneva v Ekaterina Ovcharenko | 6-0,6-3 |
| ITF W15 Antalya | 2019/03/25 07:00 | Anfisa Danilchenko v Ekaterina Ovcharenko | 3-6,6-3,10-4 |
| ITF W15 Antalya | 2019/03/12 07:15 | Barbora Miklova v Ekaterina Ovcharenko | 7-6,6-3 |
| ITF W15 Antalya | 2019/03/05 07:30 | Ekaterina Ovcharenko v Anastasiya Mulder | 3-6,6-4,9-11 |
| ITF W15 Antalya | 2019/02/26 12:30 | Ekaterina Ovcharenko v Cristina Dinu | 3-6,3-6 |
| ITF W15 Antalya | 2019/02/20 10:00 | Ekaterina Ovcharenko v Sakura Hosogi | 6-7,1-6 |
| ITF W15 Antalya | 2019/02/11 07:00 | Sowjanya Bavisetti v Ekaterina Ovcharenko | 6-2,6-3 |
| ITF W15 Antalya | 2019/02/05 07:00 | Joanne Zuger v Ekaterina Ovcharenko | 6-2,2-6,10-3 |