Stadium: Court 1 Round: 44 Ground: Clay
| ITF - W15 Don Benito | 2021/07/20 10:30 | Julieta Lara Estable v Jordina Cegarra Ramirez | 4-6,6-0,2-6 |
| ITF - W15 Almada | 2021/07/14 08:30 | Julieta Lara Estable v Georgia Drummy | 6-7,3-6 |
| ITF - W15 Prokuplje | 2021/07/08 11:50 | Julieta Lara Estable v Jana Bojovic | 6-2,1-6,2-6 |
| ITF - W15 Prokuplje | 2021/07/06 09:30 | Andrea Mrvic v Julieta Lara Estable | 1-6,1-6 |
| ITF - W15 Prokuplje | 2021/06/29 11:35 | Daria Lodikova v Julieta Lara Estable | 6-2,6-2 |
| ITF - W25 Cordoba | 2021/04/06 16:15 | Julieta Lara Estable v Maria Lourdes Carle | 3-6,0-6 |
| ITF - W25 Villa Maria | 2021/03/31 17:50 | Julieta Lara Estable v Francesca Jones | 6-7,6-7 |
| ITF - W25 Buenos Aires | 2021/03/23 12:30 | Carole Monnet v Julieta Lara Estable | 6-2,6-3 |
| ITF - W60 Biarritz | 2021/07/13 09:30 | Olga Saez Larra v Leolia Jeanjean | 1-6,3-6 |
| ITF - W60 Biarritz | 2021/07/12 14:25 | Olga Saez Larra v Ines Nicault | 7-5,6-0 |
| ITF - W25 Lisabona | 2021/07/06 13:25 | Junri Namigata v Olga Saez Larra | 6-3,6-1 |
| ITF - W25 Palma del Rio | 2021/07/02 18:30 | Olga Saez Larra v Lulu Sun | 7-6,5-7,2-6 |
| ITF - W25 Palma del Rio | 2021/07/01 19:10 | Na-Lae Han v Olga Saez Larra | 4-6,3-6 |
| ITF - W25 Palma del Rio | 2021/06/30 18:15 | Olga Saez Larra v Lucia L Domingo | 6-3,6-0 |
| ITF - W25 Madrid | 2021/06/17 16:00 | Olga Saez Larra v Himari Sato | 5-7,4-6 |
| ITF - W25 Madrid | 2021/06/15 10:50 | Olga Saez Larra v Georgia Andreea Craciun | 2-6,6-2,6-4 |