Stadium: Court 2 Round: 62
| 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 |
| ITF Women La Bisbal Qual | 2018/05/12 12:00 | Yvonne Cavalle-Reimers v Gerits, Sophie | 6-2,6-2 |
| Obidos, Singles W-WITF-POR-12A | 2018/04/26 11:50 | Yvonne Cavalle-Reimers v Sarah Beth Grey | 6-3,4-6,4-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/04/25 10:50 | Yvonne Cavalle-Reimers v Armitano, Mathilde | 6-4,6-1 |
| Obidos, Singles W-WITF-POR-12A | 2018/04/18 16:00 | Eva Guerrero Alvarez v Yvonne Cavalle-Reimers | 6-3,4-6,7-5 |
| Obidos, Singles W-WITF-POR-12A | 2018/04/12 14:30 | Yvonne Cavalle-Reimers v Katie Boulter | 4-6,3-6 |
| ITF Women Madrid Qual | 2018/06/16 12:00 | Lizariturry, Sara v Arzalluz Luque, Maite | 6-1,6-0 |
| ITF Women Madrid Qual | 2018/06/04 09:00 | Wargnier, Lucie v Lizariturry, Sara | 6-1,6-2 |
| ITF Women Madrid Qual | 2018/06/03 11:30 | Redondo Gutierrez, Andrea v Lizariturry, Sara | 3-6,3-6 |