Stadium: Court 1 Round: 27 Ground: Clay
| ITF Women Biarritz | 2018/09/11 10:00 | Olga Saez Larra v Eva Guerrero Alvarez | 4-6,6-4,7-5 |
| ITF W25 Marbella | 2019/09/05 08:30 | Eva Guerrero Alvarez v Alba Carrillo Marin | 6-2,6-3 |
| ITF W25 Marbella | 2019/09/03 13:10 | Eva Guerrero Alvarez v Daria Mishina | 6-4,7-6 |
| ITF W25 Vienna | 2019/08/29 10:35 | Eva Guerrero Alvarez v Guiomar Maristany Zuleta De Reales | 4-6,6-2,4-6 |
| ITF W25 Vienna | 2019/08/28 12:40 | Eva Guerrero Alvarez v Mira Antonitsch | 6-7,6-1,6-1 |
| ITF W25 El Espinar | 2019/08/03 08:00 | Arantxa Rus v Eva Guerrero Alvarez | 6-4,3-6,6-1 |
| ITF W25 El Espinar | 2019/08/02 08:00 | Olga Parres Azcoitia v Eva Guerrero Alvarez | 1-6,2-6 |
| ITF W25 El Espinar | 2019/08/01 12:25 | Berfu Cengiz v Eva Guerrero Alvarez | 4-6,3-6 |
| ITF W25 El Espinar | 2019/07/31 14:30 | Sarah Rebecca Sekulic v Eva Guerrero Alvarez | 7-6,2-6,4-6 |
| ITF W25 Marbella | 2019/09/05 10:30 | Manon Arcangioli v Olga Saez Larra | 2-6,6-3,1-6 |
| ITF W25 Marbella | 2019/09/03 15:25 | Andrea Lazaro Garcia v Olga Saez Larra | 4-6,4-6 |
| ITF W25 Bagnatica | 2019/08/27 15:10 | Olga Saez Larra v Sara Gambogi | 6-4,6-7,1-6 |
| ITF W25 LPD Gran Canaria | 2019/08/14 11:15 | Olga Saez Larra v Sarah Rebecca Sekulic | 6-4,4-6,2-6 |
| ITF W60 Warsaw | 2019/08/06 11:45 | Tessah Andrianjafitrimo v Olga Saez Larra | 3-6,6-0,6-3 |
| ITF W25 El Espinar | 2019/07/31 07:30 | Olga Saez Larra v Julia Terziyska | 6-7,5-7 |
| ITF W25 Porto | 2019/07/24 16:45 | Ines Murta v Olga Saez Larra | 6-4,6-2 |
| ITF W80 Biarritz | 2019/07/18 09:00 | Olga Saez Larra v Anastasia Zarycka | 3-6,3-6 |