Stadium: Court 4 Round: 25
| ITF Women Khimki Qual | 2018/04/28 10:10 | Polina Golubovskaya v Vlada Koval | 3-6,2-6 |
| ITF Women Karshi | 2018/04/25 07:50 | Valeriya Strakhova v Polina Golubovskaya | 6-1,6-0 |
| ITF Women Karshi | 2018/04/24 05:00 | Polina Golubovskaya v Yasmina Karimjanova | 4-6,6-3,6-2 |
| ITF Women Shymkent | 2018/04/21 05:00 | Polina Golubovskaya v Varvara Flink | 0-6,3-6 |
| ITF Women Shymkent | 2018/04/20 04:00 | Polina Golubovskaya v Uladzislava Zverava | 6-1,6-4 |
| ITF Women Shymkent | 2018/04/18 09:05 | Yasmina Karimjanova v Polina Golubovskaya | 1-6,4-6 |
| ITF Women Shymkent | 2018/04/17 04:00 | Vasilisa Aponasenko v Polina Golubovskaya | 4-6,3-6 |
| ITF Women Kazan | 2018/03/15 09:35 | Polina Golubovskaya v Daria Mishina | 3-6,2-6 |
| ITF Women Andijan Qual | 2018/05/27 05:00 | Valeriya Urzhumova v Fariza Abdullaeva | 6-1,6-0 |
| ITF Women Andijan Qual | 2018/05/26 06:30 | Valeriya Urzhumova v Laylikhon Aliyeva | 6-0,6-0 |
| ITF Women Khimki Qual | 2018/04/29 09:55 | Valeriya Urzhumova v Daria Kruzhkova | 1-6,1-6 |
| ITF Women Khimki Qual | 2018/04/28 07:00 | Valeriya Urzhumova v Margarita Lazareva | 6-2,6-1 |
| ITF Women Shymkent | 2018/04/18 05:00 | Valeriya Urzhumova v Pranjala Yadlapalli | 2-6,6-1,6-7 |
| ITF Women Shymkent | 2018/04/16 09:50 | Sofia Dmitrieva v Valeriya Urzhumova | 3-6,4-6 |
| ITF Women Shymkent | 2018/04/11 07:50 | Valeriya Urzhumova v Ekaterina Vishnevskaya | 6-1,6-7,2-6 |
| ITF Women Shymkent | 2018/04/10 06:25 | Valeriya Urzhumova v Anna Iakovleva | 6-0,6-0 |