Stadium: Court 5 Round: 54 Ground: Clay
| ITF Women Guimaraes | 2018/06/24 11:30 | Agustina R Godoy v Mariia Antoniuk | 7-6,6-0 |
| ITF Women Amarante | 2018/06/17 09:00 | Stephanie Bertschmann v Mariia Antoniuk | 6-2,6-0 |
| ITF Women Tel Aviv | 2018/03/18 10:00 | Mariia Antoniuk v Neta Tamir | 0-6,6-4,0-6 |
| ITF Women Hammamet | 2018/02/20 11:10 | Francesca Sella v Mariia Antoniuk | 6-1,3-6,6-0 |
| ITF Women Hammamet | 2018/02/10 09:00 | Mariia Antoniuk v Melania Delai | 0-6,0-6 |
| ITF Women Hammamet | 2017/06/20 09:00 | Schena Benamar v Mariia Antoniuk | 6-1,6-3 |
| ITF Women Hammamet Qual | 2017/06/19 09:00 | Mariia Antoniuk v Valentine Bacher | 2-6,3-6 |
| ITF Women Hammamet | 2017/06/12 09:00 | Maria Paulina Perez Garcia v Mariia Antoniuk | 6-3,6-2 |
| ITF Women Djibouti | 2018/12/19 09:00 | Sariaka V. R Radilofe v Merel Hoedt | 2-6,4-6 |
| ITF Women Djibouti | 2018/12/18 11:45 | Olga Terteac v Sariaka V. R Radilofe | 4-6,6-4,3-6 |
| ITF Women Djibouti | 2018/12/12 09:45 | Ho Ching Wu v Sariaka V. R Radilofe | 6-0,6-1 |