Stadium: Court 2 Round: 25 Ground: Synthetic outdoor
| ITF Women Astana | 2017/07/19 07:30 | Valeriya Urzhumova v Olga Ianchuk | 2-6,6-3,3-6 |
| ITF Women Obidos | 2018/10/03 13:00 | Joana Vale Costa v Olga Ianchuk | 2-6,6-4,1-6 |
| ITF Women Podgorica | 2018/09/19 11:10 | Jesika Maleckova v Olga Ianchuk | 1-6,6-2,6-1 |
| ITF Women Podgorica | 2018/09/18 11:30 | Lucia Bronzetti v Olga Ianchuk | 4-6,3-6 |
| ITF Women Sofia | 2018/09/06 09:00 | Katarzyna Piter v Olga Ianchuk | 4-6,6-3,6-7 |
| ITF Women Sofia | 2018/09/04 07:00 | Ayla Aksu v Olga Ianchuk | 4-6,2-6 |
| ITF Women Braunschweig | 2018/08/22 10:00 | Diana Marcinkevica v Olga Ianchuk | 3-6,6-4,4-6 |
| ITF Women Warsaw | 2018/08/12 10:30 | Victoria Bosio v Olga Ianchuk | 3-6,6-4,3-6 |
| ITF Women Warsaw | 2018/08/11 15:05 | Katarzyna Kawa v Olga Ianchuk | 6-7,4-6 |
| ITF Women Obidos | 2018/10/08 10:35 | Ingrid Neel v Valeriya Urzhumova | 1-6,6-1,6-4 |
| ITF Women Obidos | 2018/10/06 11:30 | Sonya Latycheva v Valeriya Urzhumova | 4-6,3-6 |
| ITF Women Obidos | 2018/09/29 14:00 | Simona Waltert v Valeriya Urzhumova | 6-3,7-5 |
| ITF Women Batumi | 2018/09/21 07:30 | Valeriya Urzhumova v Daria Kudashova | 6-3,1-6,4-6 |
| ITF Women Batumi | 2018/09/20 11:00 | Valeriya Urzhumova v Sadafmoh Tolibova | 6-1,6-2 |
| ITF Women Batumi | 2018/09/20 08:05 | Valeriya Urzhumova v Eva Garkusha | 6-2,6-1 |
| ITF Women Batumi | 2018/09/18 09:35 | Valeriya Urzhumova v Stanislava Bobrovnikova | 6-0,6-0 |
| ITF Women Moscow | 2018/08/28 07:00 | Diana Demidova v Valeriya Urzhumova | 4-6,3-6 |