Stadium: Central Round: 54
| ITF Women LPD Gran Canaria Qual | 2018/08/12 14:00 | Yvonne Cavalle-Reimers v Sandy Marti | 6-1,7-5 |
| ITF Women Caslano | 2018/08/25 08:30 | Tess Sugnaux v Sandy Marti | 2-6,2-6 |
| ITF Women Caslano | 2018/08/24 13:30 | Schaeder, Laura v Sandy Marti | 4-6,4-6 |
| ITF Women Caslano | 2018/08/23 11:25 | Sandy Marti v Francesca Jones | 6-1,6-1 |
| ITF Women Caslano | 2018/08/22 10:40 | Sandy Marti v Giorgia Pinto | 6-2,6-2 |
| ITF Women Caslano | 2018/08/21 14:35 | Verena Meliss v Sandy Marti | 2-6,0-6 |
| ITF Women LPD Gran Canaria Qual | 2018/08/12 14:00 | Yvonne Cavalle-Reimers v Sandy Marti | 6-1,7-5 |
| ITF Women LPD Gran Canaria Qual | 2018/08/11 15:00 | Garcia Reboredo Montesdeoca, Marta v Sandy Marti | 1-6,1-6 |
| ITF Women Les Contamines | 2018/07/23 11:25 | Ayala Serra, Nora v Sandy Marti | 7-5,7-6 |
| ITF Women LPD Gran Canaria Qual | 2018/08/13 10:55 | Yvonne Cavalle-Reimers v Suvrijn, Jade | 2-6,1-6 |
| ITF Women LPD Gran Canaria Qual | 2018/08/12 14:00 | Yvonne Cavalle-Reimers v Sandy Marti | 6-1,7-5 |
| ITF Women LPD Gran Canaria | 2018/08/09 11:50 | Yvonne Cavalle-Reimers v Victoria Kan | 2-6,0-6 |
| ITF Women LPD Gran Canaria | 2018/08/08 09:00 | Ueda, Ramu v Yvonne Cavalle-Reimers | 3-6,2-6 |
| ITF Women LPD Gran Canaria | 2018/08/07 09:00 | Yvonne Cavalle-Reimers v Ferrando, Cristiana | 3-6,6-4,6-3 |
| El Espinar, Singles W-WITF-ESP-14A | 2018/08/03 09:00 | Samsonova, Liudmila v Yvonne Cavalle-Reimers | 6-3,6-2 |
| El Espinar, Singles W-WITF-ESP-14A | 2018/08/02 10:00 | Eva Guerrero Alvarez v Yvonne Cavalle-Reimers | 3-6,4-6 |
| El Espinar, Singles W-WITF-ESP-14A | 2018/08/01 11:25 | Yvonne Cavalle-Reimers v Gonzalez, Montserrat | 6-4,6-4 |