Stadium: Centre Court Round: 27 Ground: Clay
| ITF W15 LPD Gran Canaria | 2020/11/26 11:00 | Paula Ormaechea v Custic, Marta | 1-6,3-6 |
| ITF W15 LPD Gran Canaria | 2020/11/24 11:30 | Guttierez Carrasco, Maria v Custic, Marta | 6-4,3-6,4-6 |
| ITF W25 LPD Gran Canaria | 2020/11/19 12:55 | Custic, Marta v Sherif, M. | 6-4,5-7,2-6 |
| ITF W25 LPD Gran Canaria | 2020/11/18 14:20 | Custic, Marta v Yvonne Cavalle-Reimers | 6-3,6-3 |
| ITF Women Castellon | 2020/11/03 08:00 | Zehnder, Maria Jose v Custic, Marta | 2-6,0-6 |
| ITF Women Castellon | 2020/11/02 11:30 | Cazeaux, Amandine v Custic, Marta | 4-6,1-6 |
| ITF Women Castellon | 2020/11/01 13:00 | Lopez Alcaraz, Esther v Custic, Marta | 2-6,2-6 |
| ITF W15 Platja D'Aro | 2020/10/31 09:25 | Carreras, Amanda v Custic, Marta | 7-5,5-7,7-6 |
| ITF W15 LPD Gran Canaria | 2020/11/26 11:00 | Andrea Gamiz v Andrea Lazaro Garcia | 6-7,6-2,3-6 |
| ITF W15 LPD Gran Canaria | 2020/11/25 11:35 | Sofia Milatova v Andrea Lazaro Garcia | 2-6,1-6 |
| ITF W25 LPD Gran Canaria | 2020/11/18 10:00 | Leyre Romero Gormaz v Andrea Lazaro Garcia | 7-5,6-4 |
| ITF W25 Istanbul | 2020/10/29 09:55 | Kaia Kanepi v Andrea Lazaro Garcia | 6-3,7-6 |
| ITF W25 Istanbul | 2020/10/28 07:00 | Andrea Lazaro Garcia v Bibiane Schoofs | 4-6,6-0,6-3 |
| ITF W25 Istanbul | 2020/10/27 11:55 | Andrea Lazaro Garcia v Dejana Radanovic | 6-3,6-4 |
| ITF W25 Istanbul | 2020/10/26 08:55 | Andrea Lazaro Garcia v Ivana Popovic | 5-7,7-5,10-6 |
| ITF W25 Reims | 2020/10/19 12:15 | Daniela Seguel v Andrea Lazaro Garcia | 6-3,6-7,10-5 |