| Spanien - Summer League - Damer | 2020/07/29 17:00 | Marta Custic v Mar Gendra Felip | 6-1,6-0 |
| Spanien - Summer League - Damer | 2020/07/22 17:15 | Marta Custic v Julia Payola | 2-6,5-7 |
| ITF W15 - Heraklion | 2020/03/10 12:45 | Marta Custic v Sinead Lohan | 3-6,1-6 |
| ITF W15 - Heraklion | 2020/03/10 08:00 | Marta Custic v Maja Radenkovic | 7-5,6-2 |
| ITF W15 - Heraklion | 2020/03/01 08:30 | Marta Custic v Sylvie Zund | 2-6,3-6 |
| ITF W25 - Macon | 2020/02/23 16:15 | Marta Custic v Lamis Alhussein Abdel Aziz | 4-6,6-7 |
| ITF W15 - Palmanova | 2020/02/05 10:25 | Marta Custic v Carlota Martinez Cirez | 3-6,0-6 |
| ITF W15 - Manacor | 2020/01/23 14:50 | Margot Yerolymos v Marta Custic | 6-4,6-2 |
| ITF W15 - Don Benito | 2019/07/16 11:35 | Georgia Drummy v Isabella Harvison | 7-5,4-6,6-1 |
| ITF W15 - Madrid | 2019/06/26 17:10 | Isabella Harvison v Julia Terziyska | 6-4,3-6,4-6 |
| ITF W15 - Madrid | 2019/06/25 11:25 | Isabella Harvison v Ksenia Kolesnikova | 6-4,6-1 |
| ITF W15 - Amarante | 2019/06/12 09:00 | Ainhoa Atucha Gomez v Isabella Harvison | 2-6,6-4,6-3 |
| ITF W25 - SM de Montbui | 2019/05/28 11:00 | Emily Webley-Smith v Isabella Harvison | 7-5,6-0 |
| ITF W25 - SM de Montbui | 2019/05/27 12:00 | Aino Alkio v Isabella Harvison | 3-6,0-6 |
| ITF W15 - Heraklion | 2019/05/18 07:30 | Vanda Lukacs v Isabella Harvison | 6-3,1-6,6-4 |
| ITF W15 - Heraklion | 2019/05/17 09:10 | Isabella Harvison v Fiona Ganz | 6-4,3-6,6-0 |