Stadium: Court 1 Round: 25 Ground: Clay
| ITF Women Minsk Qual | 2018/06/11 08:20 | Aryna Filistovich v Polina Nazarchuk | 0-6,4-6 |
| ITF Women Minsk Qual | 2018/06/10 09:30 | Maryna Kolb v Polina Nazarchuk | 0-6,3-6 |
| ITF Women Kazan | 2018/03/11 07:00 | Polina Nazarchuk v Azaliya Badegyeva | 2-6,3-6 |
| ITF Women Moscow Qual | 2018/02/25 08:30 | Daria Nazarkina v Polina Nazarchuk | 7-6,6-2 |
| ITF Women Moscow Qual | 2017/08/06 09:30 | Polina Nazarchuk v Kristina Sorokolet | 3-6,4-6 |
| ITF Women Minsk | 2018/06/06 08:45 | Daria Nazarkina v Katyarina Paulenka | 6-0,6-2 |
| ITF Women Minsk | 2018/06/05 11:10 | Tatsiana Sasnouskaya v Katyarina Paulenka | 1-6,7-6,2-6 |
| ITF Women Cairo | 2018/04/26 07:30 | Irina Fetecau v Katyarina Paulenka | 6-2,6-3 |
| ITF Women Cairo | 2018/04/24 10:00 | Katyarina Paulenka v Anna Ureke | 6-1,5-7,6-3 |
| ITF Women Sharm El Sheikh | 2018/04/18 11:00 | Julia Terziyska v Katyarina Paulenka | 7-5,6-4 |
| ITF Women Sharm El Sheikh | 2018/04/16 10:30 | Katyarina Paulenka v Moulika Ram | 6-1,6-0 |
| ITF Women Sharm El Sheikh | 2018/03/14 11:05 | Jacqueline Cabaj Awad v Katyarina Paulenka | 3-6,6-1,6-4 |
| ITF Women Sharm El Sheikh | 2018/03/08 09:45 | Katyarina Paulenka v Lucia Bronzetti | 3-6,2-6 |