Stadium: C Round: 25
| ITF Women Tampere Qual | 2018/07/23 10:55 | Kuzmina-Rimsa, Irina v Beberechi, Andreia | 6-4,7-6 |
| ITF Women Tampere Qual | 2018/07/22 07:00 | Ranta-Aho, Johanna v Kuzmina-Rimsa, Irina | 2-6,1-6 |
| ITF Women Tel Aviv | 2018/03/18 12:00 | Thommen, Aline v Kuzmina-Rimsa, Irina | 1-6,3-6 |
| ITF Women Parnu | 2018/07/17 11:55 | Margarita Ignatjeva v Polina Bakhmutkina | 6-3,5-7,6-4 |
| ITF Women Den Haag | 2018/07/04 08:00 | Oliwia Szymczuch v Polina Bakhmutkina | 6-2,7-6 |
| ITF Women Minsk | 2018/06/14 07:00 | Talbi, Shalimar v Polina Bakhmutkina | 4-6,6-1,6-4 |
| ITF Women Minsk | 2018/06/13 10:15 | Polina Bakhmutkina v Sokal, Hanna | 6-4,7-6 |
| ITF Women Minsk | 2018/06/12 11:25 | Polina Bakhmutkina v Abramovich, Anastasiya | 6-2,6-3 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/04/16 08:40 | Uladzislava Zverava v Polina Bakhmutkina | 6-0,2-6,6-2 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/04/09 05:55 | Polina Bakhmutkina v Daria Lodikova | 4-6,2-6 |
| ITF Women Kazan | 2018/03/13 07:00 | Nazarkina, Daria v Polina Bakhmutkina | 6-2,7-6 |