Stadium: EXTREMADURA Round: 25
| ITF Women Setubal Qual | 2018/07/09 14:15 | Olga Helmi v Maria G Carrasco | 3-6,5-7 |
| ITF Women Setubal Qual | 2018/07/08 13:00 | Arlinda Rushiti v Olga Helmi | 1-6,6-2,2-6 |
| ITF Women Setubal Qual | 2018/07/07 15:30 | Olga Helmi v Sashi Kempster | 6-3,6-1 |
| ITF Women Guimaraes | 2018/06/25 10:00 | Katriin Saar v Olga Helmi | 1-6,7-6,6-1 |
| ITF Women Guimaraes | 2018/06/24 09:00 | Almudena S-L Fernandez v Olga Helmi | 6-7,1-6 |
| ITF Women Amarante | 2018/06/21 14:30 | Olga Helmi v Alba Carrillo Marin | 4-6,2-6 |
| ITF Women Amarante | 2018/06/20 09:00 | Maria Joao Koehler v Olga Helmi | 3-6,2-6 |
| ITF Women Amarante | 2018/06/18 09:00 | Olga Helmi v Jane Stewart | 6-1,6-1 |
| ITF Women Don Benito | 2018/07/15 08:30 | Hadil Nazih v Marta G Ballbe | 1-6,0-6 |
| ITF Women Obidos Qual | 2018/06/11 14:00 | Lulu Sun v Marta G Ballbe | 6-1,6-3 |
| ITF Women Obidos Qual | 2018/06/09 16:00 | Marta G Ballbe v Daniella Silva | 7-6,6-1 |
| ITF Women Madrid Qual | 2018/06/04 10:40 | Alexandra Diana Braga v Marta G Ballbe | 5-7,6-3,6-2 |
| ITF Women Madrid Qual | 2018/06/03 12:30 | Yesica De Lucas v Marta G Ballbe | 4-6,6-7 |
| ITF Women Mallorca | 2018/02/11 10:30 | Marta G Ballbe v Laura Lopez Giese | 6-2,6-7,3-6 |
| ITF Women Mallorca | 2018/02/10 08:00 | Gloria Alogo Piqueras v Marta G Ballbe | 1-6,4-6 |
| ITF Women Mallorca | 2018/02/07 13:10 | Sofia Nami Samavati v Marta G Ballbe | 6-4,0-6,6-2 |