Stadium: Court 4 Round: 26
| ITF Women Alkmaar | 2018/06/26 17:25 | Franziska Kommer v Oleksandra Oliynykova | 5-7,2-6 |
| ITF Women Nanjing Qual | 2018/04/01 02:00 | Qinwen Zheng v Oleksandra Oliynykova | 6-3,6-4 |
| ITF Women Nanjing Qual | 2018/03/25 04:30 | Emma Raducanu v Oleksandra Oliynykova | 7-6,6-1 |
| ITF Women Nanjing Qual | 2018/03/24 05:30 | Yuping Wang v Oleksandra Oliynykova | 0-6,0-6 |
| ITF Women Nanjing | 2018/03/21 04:15 | Oleksandra Oliynykova v Zhuoma Ni Ma | 3-6,4-6 |
| ITF Women Nanjing Qual | 2018/03/19 05:40 | Shu-Ying Hsieh v Oleksandra Oliynykova | 6-2,4-6,4-6 |
| ITF Women Nanjing | 2018/03/18 07:30 | Xinyu Cai v Oleksandra Oliynykova | 3-6,6-4,4-6 |
| ITF Women Amiens | 2018/03/08 17:00 | Oleksandra Oliynykova v Eleonora Molinaro | 1-6,1-6 |
| ITF Women Alkmaar | 2018/06/26 09:00 | Caroline Ilowska v Julia Terziyska | 4-6,1-6 |
| ITF Women Namangan | 2018/06/07 10:30 | Nigina Abduraimova v Julia Terziyska | 7-5,6-3 |
| ITF Women Namangan | 2018/06/06 05:00 | Julia Terziyska v Valeriya Strakhova | 6-1,6-2 |
| ITF Women Namangan | 2018/06/05 06:55 | Julia Terziyska v Valentina Shleyn | 6-0,6-3 |
| ITF Women Andijan | 2018/05/31 09:05 | Kaja Juvan v Julia Terziyska | 6-3,6-0 |
| ITF Women Andijan | 2018/05/30 06:20 | Julia Terziyska v Olga Doroshina | 6-2,6-3 |
| ITF Women Andijan | 2018/05/29 10:45 | Julia Terziyska v Yasmina Karimjanova | 6-2,6-3 |
| ITF Women Sharm El Sheikh | 2018/04/19 08:00 | Julia Terziyska v Madeleine Kobelt | 6-1,6-1 |