Stadium: Court 18 Round: 25
| ITF Women Kazan | 2018/08/05 09:30 | Viktoriia Kalinina v Polina Nazarchuk | 5-7,1-6 |
| ITF Women Kazan | 2018/08/04 12:00 | Anastasia Bursa v Polina Nazarchuk | 0-6,0-6 |
| ITF Women Kazan | 2018/07/31 08:25 | Daria Mishina v Polina Nazarchuk | 6-4,6-0 |
| ITF Women Kazan | 2018/07/29 07:00 | Polina Nazarchuk v Noel Saidenova | 2-6,7-6,7-5 |
| ITF Women Kazan | 2018/07/28 07:00 | Varvara Kuznetsova v Polina Nazarchuk | 6-1,3-6,3-6 |
| ITF Women Astana Qual | 2018/07/14 07:00 | Polina Nazarchuk v Ipek Oz | 4-6,5-7 |
| ITF Women Almaty | 2018/07/11 04:00 | Anhzelika Isaeva v Polina Nazarchuk | 6-4,6-0 |
| ITF Women Almaty | 2018/07/09 05:30 | Polina Nazarchuk v Karina Kalkenova | 1-6,6-3,6-0 |
| ITF Women Kazan | 2018/08/01 11:50 | Polina Golubovskaya v Maria Timofeeva | 0-6,3-6 |
| ITF Women Kazan | 2018/07/31 10:00 | Polina Golubovskaya v Yulia Kulikova | 3-6,6-0,6-3 |
| ITF Women Budapest Qual | 2018/07/07 07:30 | Luca Nagymihaly v Polina Golubovskaya | 6-3,6-3 |
| ITF Women Torun Qual | 2018/06/25 11:40 | Polina Golubovskaya v Laura Svatikova | 7-5,2-6,3-6 |
| ITF Women Torun Qual | 2018/06/25 07:00 | Polina Golubovskaya v Emma Zakordoniec | 7-5,6-2 |
| ITF Women Namangan | 2018/06/05 07:55 | Polina Golubovskaya v Olga Doroshina | 4-6,2-6 |
| ITF Women Andijan | 2018/05/28 07:40 | Polina Golubovskaya v Valeriya Urzhumova | 4-6,3-6 |
| ITF Women Khimki Qual | 2018/04/28 10:10 | Polina Golubovskaya v Vlada Koval | 3-6,2-6 |