Stadium: Clay 4 Round: 54 Ground: Clay
| ITF Women Nules | 2018/11/20 14:15 | Cantos Siemers, Irina v Harvison, Isabella | 6-2,6-2 |
| ITF Women Nules | 2018/11/19 11:00 | Harvison, Isabella v Garrigues Melendez, Lucia | 6-3,6-1 |
| 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 |
| Charlottesville, Simples W-ITF-USA-13A | 2019/04/22 14:00 | Emily Fanning v Alessandra Crump | 6-0,6-1 |
| Jackson, Singles W-ITF-USA-09A | 2019/04/01 16:00 | Alessandra Crump v Westby, Madison | 5-7,0-6 |
| ITF Women Norman | 2018/11/10 16:00 | Alessandra Crump v Babic, Vladica | 1-6,0-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/10/28 10:00 | Alessandra Crump v Anna Ureke | 6-3,1-6,3-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/10/21 12:00 | Lea Boskovic v Alessandra Crump | 6-0,6-1 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/10/14 16:30 | Alessandra Crump v Cao, Siqi | 2-6,1-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/10/07 10:00 | Alessandra Crump v Matteucci, Alice | 1-6,1-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/09/16 15:45 | Jule Niemeier v Alessandra Crump | 6-1,6-3 |