Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF Women Kazan | 2018/07/28 07:00 | Sofia Vaynberg v Sofia Plotnikova | 7-6,6-1 |
| ITF Women Almaty | 2018/07/11 04:00 | Ksenia Palkina v Sofia Vaynberg | 6-3,6-1 |
| ITF Women Almaty | 2018/07/10 06:25 | Olesya Nesterovich v Sofia Vaynberg | 6-7,2-6 |
| ITF Women Tel Aviv | 2018/06/06 12:05 | Sofia Vaynberg v Elena-Teodora Cadar | 5-7,2-6 |
| ITF Women Tel Aviv | 2018/06/04 07:30 | Sofia Vaynberg v Constanze Stepan | 7-5,0-6,6-1 |
| ITF Women Tiberias | 2018/05/15 10:00 | Laetitia Pulchartova v Sofia Vaynberg | 6-2,6-0 |
| ITF Women Tiberias | 2018/05/14 09:10 | Francesca M. Fanchin v Sofia Vaynberg | 2-6,3-6 |
| ITF Women Moscow Qual | 2018/02/25 11:00 | Sofia Vaynberg v Elina Avanesyan | 1-6,0-6 |
| ITF Women Guimaraes | 2018/06/28 11:40 | Vasilisa Aponasenko v Jacqueline Cabaj Awad | 0-6,1-6 |
| ITF Women Guimaraes | 2018/06/26 12:45 | Vasilisa Aponasenko v Alexandra Walters | 6-2,6-3 |
| ITF Women Amarante | 2018/06/21 09:00 | Vasilisa Aponasenko v Marianna Zakarlyuk | 0-6,1-6 |
| ITF Women Amarante | 2018/06/19 10:15 | Vasilisa Aponasenko v Daniella Silva | 6-3,6-2 |
| ITF Women Tel Aviv | 2018/06/07 08:00 | Vasilisa Aponasenko v Nicole Nadel | 0-6,1-6 |
| ITF Women Tel Aviv | 2018/06/06 10:20 | Vasilisa Aponasenko v Shahar Biran | 6-4,6-2 |
| ITF Women Tel Aviv | 2018/06/04 07:30 | Vasilisa Aponasenko v Adi Spiegelman | 6-0,6-0 |
| ITF Women Tiberias | 2018/05/17 07:00 | Helene Scholsen v Vasilisa Aponasenko | 6-1,6-1 |