Stadium: Court 17 Round: 44
| ITF Women Kazan | 2018/08/04 07:00 | Elizaveta Gurianova v Sofia Vaynberg | 2-6,2-6 |
| ITF Women Kazan | 2018/07/29 06:00 | Sofia Vaynberg v Anastasia Sukhotina | 4-6,1-6 |
| 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 Kazan | 2018/07/28 07:00 | Varvara Kuznetsova v Polina Nazarchuk | 6-1,3-6,3-6 |
| ITF Women Fergana Qual | 2018/06/17 08:30 | Varvara Kuznetsova v Sofya Treshcheva | 2-6,4-6 |
| ITF Women Khimki Qual | 2018/04/28 11:35 | Varvara Kuznetsova v Angelina Gabueva | 2-6,2-6 |
| ITF Women Sharm El Sheikh | 2018/03/27 09:25 | Varvara Kuznetsova v Olga Helmi | 3-6,2-6 |
| ITF Women Manama | 2018/03/20 11:55 | Varvara Kuznetsova v Tereza Mihalikova | 2-6,2-6 |
| ITF Women Kazan | 2018/03/11 07:00 | Varvara Kuznetsova v Viktoriia Kalinina | 7-5,5-7,1-6 |
| ITF Women Moscow Qual | 2018/02/26 07:00 | Daria Nazarkina v Varvara Kuznetsova | 6-1,6-1 |
| ITF Women Moscow Qual | 2018/02/25 08:30 | Anna Tselykovskaya v Varvara Kuznetsova | 3-6,3-6 |