Stadium: Court 2 Round: 44 Ground: Clay
| ITF Women Castellon | 2018/11/12 10:30 | Harvison, Isabella v Bay Christians, Nadja | 5-7,2-6 |
| ITF Women Castellon | 2018/11/11 10:30 | Navarro Pinol, Maria v Harvison, Isabella | 0-6,0-6 |
| ITF Women Castellon | 2018/11/10 12:15 | Dobrilova, Nikol v Harvison, Isabella | 7-5,5-7,6-7 |
| ITF Women Vinaros | 2018/11/05 10:30 | Harvison, Isabella v Adrover Gallego, Isabel | 6-7,5-7 |
| ITF Women Vinaros | 2018/11/04 12:00 | de-Souza, Annunciata v Harvison, Isabella | 1-6,3-6 |
| ITF Women Don Benito | 2018/07/15 14:30 | de Lucas Perez, Yesica v Harvison, Isabella | 7-6,7-6 |
| ITF Women Barcelona Qual | 2018/06/09 10:00 | Harvison, Isabella v Guttierez Carrasco, Maria | 2-6,2-6 |
| ITF Women Madrid | 2018/06/05 14:15 | Harvison, Isabella v Seone Mendez | 0-6,0-6 |
| ITF Women Castellon | 2018/11/11 10:30 | Garceran, Irene v Garrigues Melendez, Lucia | 6-4,6-1 |
| ITF Women Castellon | 2018/11/10 11:30 | Garrigues Melendez, Lucia v Burguete Beltran, Andrea | 6-2,6-0 |
| ITF Women Vinaros | 2018/11/05 10:30 | Garrigues Melendez, Lucia v Lucia L Domingo | 3-6,2-6 |
| ITF Women Vinaros | 2018/11/04 10:30 | Garrigues Melendez, Lucia v Bueno, Marcela-Guimaraes | 6-4,4-6,6-4 |
| ITF Women Riba-Roja De Turia | 2018/10/08 11:35 | Lucia Cortez Llorca v Garrigues Melendez, Lucia | 6-0,6-3 |
| ITF Women Valencia | 2018/09/22 14:25 | Garrigues Melendez, Lucia v Yvonne Cavalle-Reimers | 1-6,2-6 |
| ITF Women Castellon | 2017/11/26 10:00 | Carrillo Marin, Alba v Garrigues Melendez, Lucia | 6-2,6-2 |
| ITF Women Castellon | 2017/11/25 10:00 | Garrigues Melendez, Lucia v Mukhina, Darya | 6-3,2-6,7-5 |