Stadium: Court 2 Round: 44 Ground: Clay
| ITF Women Castellon | 2018/11/11 10:30 | Marcela-Guimaraes Bueno v Anna Shepita | 6-0,3-6,4-6 |
| ITF Women Vinaros | 2018/11/04 10:30 | Lucia Garrigues Melendez v Marcela-Guimaraes Bueno | 6-4,4-6,6-4 |
| ITF Women Vinaros | 2018/11/03 10:30 | Marcela-Guimaraes Bueno v Ariane M Sanchis | 6-2,6-4 |
| ITF Women Lousada | 2018/10/28 12:00 | Marcela-Guimaraes Bueno v Katsiaryna Skachkova | 3-6,4-6 |
| ITF Women Lousada | 2018/10/23 14:10 | Marcela-Guimaraes Bueno v Aubane Droguet | 2-6,1-6 |
| ITF Women Lousada | 2018/10/22 09:00 | Marcela-Guimaraes Bueno v Almudena S-L Fernandez | 0-6,0-6 |
| ITF Women Cantanhede | 2018/10/13 10:00 | Marcela-Guimaraes Bueno v Victoria Mikhaylova | 2-6,3-6 |
| ITF Women Obidos | 2018/10/06 13:00 | Marcela-Guimaraes Bueno v Natalia Orlova | 1-6,0-6 |
| ITF Women Castellon | 2018/11/11 10:30 | Nadja B Christians v Naroa Larrinaga | 6-0,6-0 |
| ITF Women Castellon | 2018/11/10 11:00 | Naroa Larrinaga v Alicia Alegre | 6-2,6-0 |
| ITF Women Sant Cugat | 2018/10/29 09:00 | Alina Charaeva v Naroa Larrinaga | 6-1,6-2 |
| ITF Women Don Benito | 2018/07/15 08:30 | Naroa Larrinaga v Tanit Lopez Lopez | 7-5,2-6,5-7 |
| ITF Women Barcelona Qual | 2018/06/09 10:00 | Ekaterina Vishnevskaya v Naroa Larrinaga | 6-0,6-1 |
| ITF Women Les Franqueses Qual | 2018/05/19 07:30 | Aina D Bernabeu v Naroa Larrinaga | 6-3,4-6,6-2 |
| ITF Women Hammamet | 2018/03/26 12:00 | Naroa Larrinaga v Yu Chen | 3-6,0-6 |
| ITF Women Hammamet | 2018/03/19 08:30 | Vinciane Remy v Naroa Larrinaga | 6-0,6-2 |