Stadium: Pista 13 Round: 62 Ground: Clay
| ITF Women Castellon | 2018/11/11 10:30 | Maria N Pinol v Isabella Harvison | 0-6,0-6 |
| ITF Women Castellon | 2018/11/10 12:15 | Nikol Dobrilova v Isabella Harvison | 7-5,5-7,6-7 |
| ITF Women Vinaros | 2018/11/05 10:30 | Isabella Harvison v Isabel A Gallego | 6-7,5-7 |
| ITF Women Vinaros | 2018/11/04 12:00 | Annunciata De-Souza v Isabella Harvison | 1-6,3-6 |
| ITF Women Don Benito | 2018/07/15 14:30 | Yesica De Lucas v Isabella Harvison | 7-6,7-6 |
| ITF Women Barcelona Qual | 2018/06/09 10:00 | Isabella Harvison v Maria G Carrasco | 2-6,2-6 |
| ITF Women Madrid | 2018/06/05 14:15 | Isabella Harvison v Seone Mendez | 0-6,0-6 |
| ITF Women Madrid Qual | 2018/06/04 10:25 | Isabella Harvison v Isabel A Gallego | 6-2,6-2 |
| ITF Women Castellon | 2018/11/11 10:30 | Nadja B Christians v Naroa Larrinaga | 6-0,6-0 |
| ITF Women Vinaros | 2018/11/08 12:00 | Nadja B Christians v Amanda Carreras | 5-7,2-6 |
| ITF Women Vinaros | 2018/11/06 09:25 | Ana L De La Nuez v Nadja B Christians | 1-6,2-6 |
| ITF Women Vinaros | 2018/11/05 10:30 | Darya Mukhina v Nadja B Christians | 0-6,1-6 |
| ITF Women Vinaros | 2018/11/04 10:30 | Nadja B Christians v Blanca Puig Caballero | 6-0,6-0 |
| ITF Women Vinaros | 2018/11/03 09:00 | Nadja B Christians v Carmen Garri Murcia | 6-1,6-0 |
| ITF Women Sant Cugat | 2018/10/30 14:25 | Anastasiya Komardina v Nadja B Christians | 6-0,4-6,6-3 |
| ITF Women Les Franqueses Qual | 2018/05/19 09:30 | Nadja B Christians v Esther L Alcaraz | 6-2,6-1 |