Stadium: Court 3 Round: 25 Ground: Synthetic outdoor
| ITF Women Saint Malo | 2018/09/21 09:00 | Diana Marcinkevica v Ludmilla Samsonova | 5-7,6-2,2-6 |
| ITF Women Saint Malo | 2018/09/19 09:30 | Alexandra Cadantu v Diana Marcinkevica | 2-6,7-5,3-6 |
| ITF Women Saint Malo | 2018/09/18 12:00 | Marie Temin v Diana Marcinkevica | 6-7,4-6 |
| ITF Women Saint Malo | 2018/09/17 12:00 | Diana Marcinkevica v Cristina Bucsa | 6-0,6-3 |
| ITF Women Saint Malo | 2018/09/16 16:40 | Diana Marcinkevica v Mallaurie Noel | 6-3,6-2 |
| ITF Women Montreux | 2018/09/06 09:15 | Iga Swiatek v Diana Marcinkevica | 6-0,6-1 |
| ITF Women Montreux | 2018/09/04 12:55 | Diana Marcinkevica v Deborah Chiesa | 6-4,6-2 |
| ITF Women Bagnatica | 2018/08/28 20:45 | Varvara Gracheva v Diana Marcinkevica | 6-1,7-6 |
| ITF Women Lisbon | 2018/09/21 11:00 | Greta Arn v Nuria Parrizas-Diaz | 2-6,6-3,7-5 |
| ITF Women Lisbon | 2018/09/20 11:00 | Nuria Parrizas-Diaz v Tereza Martincova | 6-3,6-7,6-3 |
| ITF Women Lisbon | 2018/09/19 09:00 | Alicia Barnett v Nuria Parrizas-Diaz | 6-7,6-4,2-6 |
| ITF Women Sofia | 2018/09/06 07:00 | Basak Eraydin v Nuria Parrizas-Diaz | 7-5,7-6 |
| ITF Women Sofia | 2018/09/04 08:00 | Nuria Parrizas-Diaz v Lynelle E T Lim | 6-0,6-0 |
| ITF Women Bagnatica | 2018/08/27 11:05 | Nuria Parrizas-Diaz v Lucia Bronzetti | 2-6,7-6,4-6 |
| ITF Women Bagnatica | 2018/08/26 13:10 | Nuria Parrizas-Diaz v Verena Hofer | 6-2,4-6,7-5 |
| ITF Women El Espinar | 2018/08/01 09:00 | Nuria Parrizas-Diaz v Ludmilla Samsonova | 2-6,4-6 |