Stadium: Court 1 Round: 27 Ground: Clay
| Biarritz, Simples W-WITF-FRA-17A | 2018/09/11 10:00 | Saez Larra, Olga v Eva Guerrero Alvarez | 4-6,6-4,7-5 |
| ITF W25 Marbella | 2019/09/05 08:30 | Eva Guerrero Alvarez v Carrillo Marin, Alba | 6-2,6-3 |
| ITF W25 Marbella | 2019/09/03 13:10 | Eva Guerrero Alvarez v Mishina, Daria | 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 Antonitsch, Mira | 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 Saez Larra, Olga | 2-6,6-3,1-6 |
| ITF W25 Marbella | 2019/09/03 15:25 | Andrea Lazaro Garcia v Saez Larra, Olga | 4-6,4-6 |
| Bagnatica, Singles Qualifying W-ITF-ITA-19A | 2019/08/27 15:10 | Saez Larra, Olga v Gambogi, Sara | 6-4,6-7,1-6 |
| ITF W25 LPD Gran Canaria | 2019/08/14 11:15 | Saez Larra, Olga v Sarah Rebecca Sekulic | 6-4,4-6,2-6 |
| Varsovie, Simples W-ITF-POL-02A | 2019/08/06 11:45 | Tessah Andrianjafitrimo v Saez Larra, Olga | 3-6,6-0,6-3 |
| ITF W25 El Espinar | 2019/07/31 07:30 | Saez Larra, Olga v Julia Terziyska | 6-7,5-7 |
| ITF W25 Porto | 2019/07/24 16:45 | Murta, Ines v Saez Larra, Olga | 6-4,6-2 |
| Biarritz, Singles W-ITF-FRA-11A | 2019/07/18 09:00 | Saez Larra, Olga v Zarycka, Anastatsia | 3-6,3-6 |