Stadium: Court 1 Round: 28
| ITF Women Monzon | 2018/05/10 11:00 | Bolsova Zadoinov, Aliona v Marina Bassols Ribera | 4-6,6-2,6-3 |
| ITF Women Monzon | 2018/05/09 14:25 | Saez Larra, Olga v Bolsova Zadoinov, Aliona | 3-6,3-6 |
| ITF Women Monzon | 2018/05/07 11:30 | Sarah Beth Grey v Bolsova Zadoinov, Aliona | 3-6,1-6 |
| ITF Women Pelham | 2018/04/14 15:00 | Iga Swiatek v Bolsova Zadoinov, Aliona | 6-2,6-1 |
| ITF Women Pelham | 2018/04/13 16:00 | Bolsova Zadoinov, Aliona v Haas, Barbara | 6-2,6-2 |
| ITF Women Pelham | 2018/04/12 17:30 | Bolsova Zadoinov, Aliona v Brodsky, Gail | 6-3,6-0 |
| ITF Women Pelham | 2018/04/11 15:00 | Katherine Sebov v Bolsova Zadoinov, Aliona | 2-6,3-6 |
| WTA Monterrey Qual | 2018/04/01 19:50 | Bolsova Zadoinov, Aliona v Marie Bouzkova | 1-6,2-6 |
| ITF Women Monzon | 2018/05/10 14:30 | Eva Guerrero Alvarez v Yadlapalli, Pranjala | 6-2,6-2 |
| ITF Women Monzon | 2018/05/09 09:30 | Eva Guerrero Alvarez v Marcela Zacarias | 2-6,6-3,7-5 |
| ITF Women Monzon | 2018/05/08 08:30 | Ana Sofia Sanchez v Eva Guerrero Alvarez | 0-6,3-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/04/25 09:00 | Arina Rodionova v Eva Guerrero Alvarez | 6-2,7-5 |
| ITF Women Obidos Qual | 2018/04/23 12:00 | Eva Guerrero Alvarez v Soares, Mafalda | 6-1,6-0 |
| ITF Women Obidos Qual | 2018/04/22 09:00 | Eva Guerrero Alvarez v Paciletti Duarte Da Costa, Beatriz | 6-0,6-1 |
| Obidos, Singles W-WITF-POR-12A | 2018/04/19 11:20 | Eva Guerrero Alvarez v Katie Boulter | 6-7,3-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/04/18 16:00 | Eva Guerrero Alvarez v Yvonne Cavalle-Reimers | 6-3,4-6,7-5 |