Stadium: SCP 3 Round: 44 Ground: Hardcourt outdoor
| ITF Women Obidos Qual | 2018/04/24 13:00 | Alba Carrillo Marin v Olga Parres Azcoitia | 6-3,3-6,3-6 |
| ITF W25 Porto | 2020/09/21 10:30 | Emily Arbuthnott v Olga Parres Azcoitia | 6-2,6-3 |
| ITF W15 Santarem | 2020/09/14 11:30 | Olga Parres Azcoitia v Chiara Girelli | 4-6,4-6 |
| ITF W25 Marbella | 2020/08/31 10:00 | Olga Parres Azcoitia v Raquel G Vilar | 4-6,6-4,6-10 |
| ITF W15 Oeiras | 2020/08/17 17:25 | Olga Parres Azcoitia v Maelys Bougrat | 6-3,1-6,4-10 |
| ITF W15 Oeiras | 2020/08/17 11:30 | Olga Parres Azcoitia v Maria Lota Kaul | 4-6,6-3,10-7 |
| ITF W25 Sunderland | 2020/02/24 15:40 | Olga Parres Azcoitia v Julia Wachaczyk | 1-6,4-6 |
| ITF W25 Sunderland | 2020/02/23 15:20 | Olga Parres Azcoitia v Jerricka Boone | 6-0,7-5 |
| ITF W25 Glasgow | 2020/02/16 09:30 | Olga Parres Azcoitia v Freya Christie | 2-6,2-6 |
| ITF W25 Marbella | 2020/09/02 13:35 | Alba Carrillo Marin v Miriam Bulgaru | 0-6,2-6 |
| ITF W25 Marbella | 2020/09/01 10:00 | Alba Carrillo Marin v Helene Pellicano | 6-4,5-7,10-6 |
| ITF W25 Marbella | 2020/08/31 13:00 | Alba Carrillo Marin v Klara Ondrejcekova | 6-2,6-1 |
| Spanish Summer League Women | 2020/07/30 14:30 | Cristina Bucsa v Alba Carrillo Marin | 6-1,6-2 |
| Spanish Summer League Women | 2020/07/29 17:00 | Alba Carrillo Marin v Jordan O Mendez | 6-4,6-3 |
| ITF W15 Heraklion | 2020/02/25 09:30 | Alba Carrillo Marin v Laura Svatikova | 6-4,1-6,1-6 |
| ITF W15 Heraklion | 2020/02/20 11:45 | Arina Gabriela Vasilescu v Alba Carrillo Marin | 6-2,7-6 |
| ITF W15 Heraklion | 2020/02/18 09:30 | Helene Pellicano v Alba Carrillo Marin | 6-7,6-3,4-6 |