Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF W15 Madrid | 2020/12/11 10:40 | Alba Carrillo Marin v Olga Saez Larra | 2-6,2-6 |
| ITF W25 Manacor | 2021/03/01 09:00 | Olga Saez Larra v Valeria Koussenkova | 5-7,7-6,10-7 |
| ITF W15 Villena | 2021/02/11 09:00 | Kamilla Bartone v Olga Saez Larra | 6-0,6-3 |
| ITF W15 Villena | 2021/02/09 14:35 | Almudena S-L Fernandez v Olga Saez Larra | 4-6,5-7 |
| ITF W15 Madrid | 2020/12/12 14:00 | Olga Saez Larra v Jessica Bouzas Maneiro | 5-7,2-6 |
| ITF W15 Madrid | 2020/12/11 10:40 | Alba Carrillo Marin v Olga Saez Larra | 2-6,2-6 |
| ITF W15 Madrid | 2020/12/10 12:55 | Sofia Rocchetti v Olga Saez Larra | 4-6,2-6 |
| ITF W15 Madrid | 2020/12/09 10:50 | Marina Benito v Olga Saez Larra | 3-6,1-6 |
| ITF W15 Castellon | 2020/11/03 11:30 | Federica Arcidiacono v Olga Saez Larra | 6-3,6-2 |
| UTR Pro Tennis Series - Barcelona - Kvinner | 2021/02/21 10:30 | Alba Carrillo Marin v Ana L De La Nuez | 6-2,5-3 |
| UTR Pro Tennis Series - Barcelona - Kvinner | 2021/02/20 14:00 | Alba Carrillo Marin v Ariadna Briones Ginesta | 6-4,5-3 |
| UTR Pro Tennis Series - Barcelona - Kvinner | 2021/02/19 12:00 | Rosa Vicens Mas v Alba Carrillo Marin | 6-4,3-6,5-2 |
| UTR Pro Tennis Series - Barcelona - Kvinner | 2021/02/18 12:30 | Aneta Laboutkova v Alba Carrillo Marin | 6-3,6-5 |
| UTR Pro Tennis Series - Barcelona - Kvinner | 2021/02/16 09:00 | Esther Lopez v Alba Carrillo Marin | 1-6,5-7 |
| UTR Pro Tennis Series - Barcelona - Kvinner | 2021/02/15 13:30 | Alba Carrillo Marin v Oleksandra Oliynykova | 2-6,1-6 |
| ITF W15 Villena | 2021/02/10 09:50 | Leolia Jeanjean v Alba Carrillo Marin | 7-5,6-1 |
| ITF W15 Manacor | 2021/02/02 11:50 | Alba Carrillo Marin v Victoria Jimenez Kasintseva | 2-6,2-6 |