Stadium: Court Center Round: 62 Ground: Hardcourt outdoor
| 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 |
| ITF W15 Platja D'Aro | 2020/10/28 10:30 | Angela Fita Boluda v Olga Saez Larra | 7-6,6-1 |
| ITF W25 Manacor | 2021/02/28 11:00 | Gloria Alogo Piqueras v Valeria Koussenkova | 2-6,6-2,5-10 |
| ITF W15 Monastir | 2021/02/15 11:00 | Valeria Koussenkova v Zdena Safarova | 2-6,3-6 |
| ITF W15 Monastir | 2021/02/09 09:50 | Maria Timofeeva v Valeria Koussenkova | 6-3,6-1 |
| ITF W15 Monastir | 2021/02/08 08:30 | Valeria Koussenkova v Esther Bataille | 6-4,6-0 |
| ITF W15 Monastir | 2021/02/04 11:15 | Ines Ibbou v Valeria Koussenkova | 6-3,6-3 |
| ITF W15 Monastir | 2021/02/03 11:10 | Amel Sammari v Valeria Koussenkova | 2-6,0-6 |
| ITF W15 Monastir | 2021/01/07 08:00 | Valeria Koussenkova v Eliessa Vanlangendonck | 0-6,0-6 |
| ITF W15 Monastir | 2021/01/05 11:00 | Valeria Koussenkova v Amal Gati | 6-4,6-3 |