Stadium: C Round: 27 Ground: Hardcourt outdoor
| ITF Women Obidos | 2018/04/18 16:00 | Eva Guerrero Alvarez v Yvonne Cavalle-Reimers | 6-3,4-6,7-5 |
| ITF Women Hammamet | 2018/03/20 08:30 | Yvonne Cavalle-Reimers v Eva Guerrero Alvarez | 6-0,6-7,2-6 |
| ITF Women Madrid | 2018/06/21 11:30 | Martina Di Giuseppe v Eva Guerrero Alvarez | 6-3,4-6,6-3 |
| ITF Women Madrid | 2018/06/20 10:45 | Maria F Herazo Gonzalez v Eva Guerrero Alvarez | 4-6,3-6 |
| ITF Women Barcelona | 2018/06/15 10:30 | Sara Cakarevic v Eva Guerrero Alvarez | 7-6,5-7,6-3 |
| ITF Women Barcelona | 2018/06/13 09:00 | Eva Guerrero Alvarez v Ioana Loredana Rosca | 6-3,6-4 |
| ITF Women Barcelona | 2018/06/11 08:30 | Paula Arias Manjon v Eva Guerrero Alvarez | 3-6,5-7 |
| ITF Women Barcelona Qual | 2018/06/10 08:30 | Eva Guerrero Alvarez v Fiona Arrese Mata | 6-0,6-1 |
| ITF Women Barcelona Qual | 2018/06/09 08:30 | Eva Guerrero Alvarez v Elena De Santis | 6-0,6-0 |
| ITF Women Monzon | 2018/05/11 13:00 | Aliona Bolsova Zadoinov v Eva Guerrero Alvarez | 6-4,6-3 |
| ITF Women Stuttgart | 2018/06/29 13:30 | Marie Benoit v Yvonne Cavalle-Reimers | 5-7,6-1,7-5 |
| ITF Women Stuttgart | 2018/06/28 10:00 | Yvonne Cavalle-Reimers v Alexandra Vecic | 6-4,4-6,6-2 |
| ITF Women Stuttgart | 2018/06/27 09:00 | Yvonne Cavalle-Reimers v Jana Jablonovska | 6-2,6-1 |
| ITF Women Madrid Qual | 2018/06/18 09:00 | Yvonne Cavalle-Reimers v Daria Mishina | 7-5,5-7,4-6 |
| ITF Women Madrid Qual | 2018/06/17 12:00 | Yvonne Cavalle-Reimers v Sara Lizariturry | 6-3,6-2 |
| ITF Women Oeiras | 2018/05/23 12:45 | Gabriella Da Silva Fick v Yvonne Cavalle-Reimers | 6-3,6-2 |
| ITF Women La Bisbal | 2018/05/15 07:30 | Yvonne Cavalle-Reimers v Marcela Zacarias | 1-6,6-3,3-6 |
| ITF Women La Bisbal Qual | 2018/05/13 15:50 | Yvonne Cavalle-Reimers v Marcela Zacarias | 6-2,6-7,6-4 |