Stadium: Court 1 Round: 26
| ITF Women Badenweiler | 2018/09/04 09:55 | Schaeder, Laura v Fritsch, Celine | 6-1,6-3 |
| ITF Women Caslano | 2018/08/24 13:30 | Schaeder, Laura v Sandy Marti | 4-6,4-6 |
| ITF Women Caslano | 2018/08/23 10:00 | Crivelletto, Jessica v Schaeder, Laura | 3-6,6-0,1-6 |
| ITF Women Caslano | 2018/08/22 09:00 | Tahan, Maya v Schaeder, Laura | 1-6,3-6 |
| ITF Women Caslano | 2018/08/20 11:50 | Ana G Requena v Schaeder, Laura | 2-6,3-6 |
| ITF Women Ystad | 2018/06/18 09:25 | Schaeder, Laura v Ulrikke Eikeri | 2-6,2-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/06/13 09:30 | Schaeder, Laura v Katherine Sebov | 6-3,4-6,2-6 |
| ITF Women Grado Qual | 2018/05/26 13:00 | Maja Chwalinska v Schaeder, Laura | 6-4,6-2 |
| ITF Women Badenweiler | 2018/09/04 10:40 | Schultheiss, Carmen v Sina Herrmann | 4-6,6-3,6-1 |
| ITF Women Badenweiler | 2018/09/03 09:00 | Dijkman, Dewi v Schultheiss, Carmen | 2-6,2-6 |
| ITF Women Wanfercee-Baulet | 2018/08/21 13:55 | Sibille, Constance v Schultheiss, Carmen | 6-4,6-4 |
| ITF Women Wanfercee-Baulet | 2018/08/20 10:35 | Puig Caballero, Blanca v Schultheiss, Carmen | 0-6,0-6 |
| ITF Women Wanfercee-Baulet | 2018/08/19 10:30 | Glaude, Laure Line v Schultheiss, Carmen | 1-6,0-6 |
| ITF Women Leipzig | 2018/08/12 09:00 | Schultheiss, Carmen v Katerina Filip | 2-6,4-6 |
| ITF Women Hechingen Qual | 2018/08/05 10:10 | Schultheiss, Carmen v Daniilidou, Eleni | 0-6,4-6 |
| ITF Women Bad Saulgau Qual | 2018/07/30 13:15 | Remondina, Anna v Schultheiss, Carmen | 6-2,6-4 |