Stadium: Court 25 Round: 25
| ITF Women Warsaw Qual | 2018/08/06 10:00 | Sumova, Diana v Eidukonyte, Joana | 4-6,4-6 |
| ITF Women Warsaw Qual | 2018/08/05 10:00 | Vlkovska, Veronika v Eidukonyte, Joana | 3-6,1-6 |
| ITF Women Warsaw Qual | 2018/08/04 10:00 | Marcinkevica, Deniza v Eidukonyte, Joana | 3-6,1-6 |
| ITF Women Olomouc Qual | 2018/07/14 09:30 | Rosca, Ioana Loredana v Eidukonyte, Joana | 6-1,6-2 |
| ITF Women Torun | 2018/06/27 13:10 | Eidukonyte, Joana v Maja Chwalinska | 2-6,2-6 |
| ITF Women Torun Qual | 2018/06/25 09:50 | Eidukonyte, Joana v Pogrebnyak, Valeriya | 6-3,6-2 |
| ITF Women Torun Qual | 2018/06/24 13:10 | Eidukonyte, Joana v Bachanek, Agata | 6-4,7-5 |
| ITF Women Ystad | 2018/06/18 09:50 | Eidukonyte, Joana v Anastasia Kulikova | 5-7,1-6 |
| ITF Women Horb | 2018/07/28 11:30 | Polina Leykina v Gerlach, Katharina | 1-6,4-6 |
| ITF Women Horb | 2018/07/27 13:30 | Polina Leykina v Scholsen, Helene | 7-5,6-1 |
| ITF Women Horb | 2018/07/26 10:00 | Polina Leykina v Jule Niemeier | 6-4,3-6,6-4 |
| ITF Women Horb | 2018/07/24 14:10 | Polina Leykina v Kordolaimi, Eleni | 6-4,6-1 |
| WTA Bucharest Qual | 2018/07/14 13:35 | Katarina Zavatska v Polina Leykina | 7-6,6-2 |
| ITF Women Torino | 2018/07/13 12:30 | Polina Leykina v Rosca, Andreea Amalia | 2-6,1-6 |
| ITF Women Torino | 2018/07/12 10:30 | Haas, Barbara v Polina Leykina | 5-7,2-6 |
| ITF Women Torino | 2018/07/11 09:00 | Caregaro, Martina v Polina Leykina | 2-6,6-4,3-6 |