Stadium: Court 1 Round: 25 Ground: Clay
| ITF W25 Marbella | 2019/09/06 10:10 | Eva Guerrero Alvarez v Saez Larra, Olga | 6-7,6-2,6-7 |
| 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 Oeiras | 2021/04/20 09:00 | Sofia Shapatava v Saez Larra, Olga | 3-6,3-6 |
| ITF W25 Oeiras | 2021/04/19 11:05 | Saez Larra, Olga v Guttierez Carrasco, Maria | 1-6,7-6,10-5 |
| ITF W25 Oeiras | 2021/04/18 12:00 | Saez Larra, Olga v Pinto, Sofia | 6-0,6-1 |
| ITF W60 Oeiras | 2021/04/15 14:45 | Anhelina Kalinina v Saez Larra, Olga | 6-3,6-1 |
| ITF W60 Oeiras | 2021/04/13 17:20 | Diane Parry v Saez Larra, Olga | 5-7,1-6 |
| ITF W60 Oeiras | 2021/04/12 09:50 | Seone Mendez v Saez Larra, Olga | 4-6,4-6 |
| ITF W60 Oeiras | 2021/04/11 09:55 | Kempster, Sashi v Saez Larra, Olga | 1-6,2-6 |
| ITF W25 Manacor | 2021/03/02 08:20 | Saez Larra, Olga v Carrillo Marin, Alba | 0-6,2-6 |
| ITF W60 Oeiras | 2021/04/17 09:00 | Anhelina Kalinina v Eva Guerrero Alvarez | 6-1,6-2 |
| ITF W60 Oeiras | 2021/04/16 09:30 | Natalija Stevanovic v Eva Guerrero Alvarez | 4-6,1-6 |
| ITF W60 Oeiras | 2021/04/15 10:45 | Eva Guerrero Alvarez v Chloe Paquet | 5-7,6-1,6-4 |
| ITF W60 Oeiras | 2021/04/12 13:05 | Eva Guerrero Alvarez v Mrdeza, Tereza | 1-6,7-5,6-4 |
| ITF W60 Bellinzona | 2021/04/07 16:25 | Eva Guerrero Alvarez v Katarina Zavatska | 4-6,5-7 |
| ITF W60 Bellinzona | 2021/04/05 12:25 | Eva Guerrero Alvarez v Valeria Savinykh | 6-3,2-6,6-1 |
| ITF W25 Manacor | 2021/03/03 13:00 | Oksana Selekhmeteva v Eva Guerrero Alvarez | 6-1,6-3 |
| ITF W25 Potchefstroom | 2021/02/16 11:30 | Anna Bondar v Eva Guerrero Alvarez | 6-3,4-6,7-5 |