Stadium: Court 4 Round: 26 Ground: Clay
| ITF Women Santa Margherita | 2018/04/10 17:15 | Polina Leykina v Laura Schaeder | 6-4,6-3 |
| ITF Women Moscow | 2018/02/28 08:35 | Sofya Lansere v Polina Leykina | 6-7,6-3,7-5 |
| ITF Women Altenkirchen Qual | 2018/02/19 14:40 | Tayisiya Morderger v Polina Leykina | 6-0,6-4 |
| ITF Women Altenkirchen Qual | 2018/02/18 09:00 | Arlinda Rushiti v Polina Leykina | 6-7,3-6 |
| ITF Women Grenoble | 2018/02/06 10:00 | Polina Leykina v Audrey Albie | 2-6,6-4,4-6 |
| ITF Women Orlando | 2018/01/17 15:00 | Chiara Scholl v Polina Leykina | 7-5,3-6,6-0 |
| ITF Women Orlando Qual | 2018/01/16 15:00 | Polina Leykina v Wushuang Zheng | 5-7,6-3,6-3 |
| ITF Women Orlando Qual | 2018/01/15 15:00 | Polina Leykina v Ching-Wen Hsu | 6-2,6-1 |
| ITF Women Santa Margherita | 2018/04/10 16:00 | Julia Glushko v Chantal Skamlova | 7-6,6-1 |
| ITF Women Toyota | 2018/03/16 06:30 | Fanny Stollar v Julia Glushko | 6-7,6-0,6-2 |
| ITF Women Toyota | 2018/03/15 01:00 | Julia Glushko v Junri Namigata | 6-1,3-6,7-5 |
| ITF Women Toyota | 2018/03/14 01:00 | Julia Glushko v Chihiro Muramatsu | 1-6,6-3,6-2 |
| ITF Women Toyota Qual | 2018/03/12 01:00 | Julia Glushko v Julia Wachaczyk | 6-2,4-6,6-3 |
| ITF Women Toyota Qual | 2018/03/11 01:00 | Julia Glushko v Nagisa Morimoto | 6-0,6-0 |
| ITF Women Toyota Qual | 2018/03/10 01:00 | Julia Glushko v Akari Inoue | 6-2,6-1 |
| ITF Women Yokohama | 2018/03/06 02:40 | Laura Robson v Julia Glushko | 6-1,6-1 |