Stadium: Court 6 Round: 62 Ground: Clay
| ITF Women Montemor-o-Novo | 2018/09/10 10:00 | Laetitia Pulchartova v Maialen M Oyague | 7-6,6-4 |
| ITF Women Getxo Qual | 2018/07/07 14:30 | Jade Suvrijn v Maialen M Oyague | 6-4,6-4 |
| ITF Women Amarante | 2018/06/17 09:00 | Claudia Cianci v Maialen M Oyague | 6-2,6-3 |
| ITF Women Madrid Qual | 2018/06/04 09:00 | Maialen M Oyague v Nora Ayala Serra | 0-6,2-6 |
| ITF Women Madrid Qual | 2018/06/02 12:15 | Angela D Plagaro v Maialen M Oyague | 0-6,2-6 |
| ITF Women Obidos Qual | 2018/04/23 12:00 | Mathilde Armitano v Maialen M Oyague | 6-0,6-1 |
| ITF Women El Espinar Qual | 2017/07/29 10:55 | Emilie L Gallagher v Maialen M Oyague | 6-1,6-1 |
| ITF Women Valencia | 2018/09/22 13:10 | Angela Fita Boluda v Maria N Pinol | 6-0,6-1 |