Round: 44 Ground: Clay
| ITF Women Antalya | 2018/03/24 06:30 | Nathalia Wolf Gasparin v Vivien Sandberg | 6-3,6-4 |
| ITF Women Antalya | 2018/03/19 07:00 | Justyna Jegiolka v Vivien Sandberg | 6-1,6-3 |
| ITF Women Antalya | 2018/03/18 07:00 | Vivien Sandberg v Patricia Boentgen | 7-5,6-1 |
| ITF Women Schoonhoven | 2017/08/27 10:00 | Flavia Guimaraes Bueno v Vivien Sandberg | 4-6,4-6 |
| ITF Women Oldenzaal | 2017/08/14 08:00 | Vivien Sandberg v Regina Husak | 2-6,1-6 |
| ITF Women Oldenzaal | 2017/08/13 08:00 | Vivien Sandberg v Helena Verbeeck | 6-3,2-6,6-3 |
| ITF Women Amstelveen | 2017/07/09 10:30 | Vivien Sandberg v Annelou Nab | 4-6,3-6 |
| ITF Women Amstelveen | 2017/07/09 08:00 | Vivien Sandberg v Sofia Haydee Nicolini | 6-4,6-3 |
| ITF Women Antalya | 2018/03/25 07:00 | Anna Ozerova v Sina Herrmann | 7-5,6-3 |
| ITF Women Antalya | 2018/03/24 06:30 | Sina Herrmann v Katherine Barnes | 6-2,6-2 |
| ITF Women Stuttgart | 2018/01/22 09:00 | Sina Herrmann v Anette Munozova | 5-7,0-6 |
| ITF Women Horb Qual | 2017/07/23 22:00 | Sina Herrmann v Chiara Grimm | 3-6,0-6 |
| ITF Women Santa Margherita Qual | 2017/04/17 13:00 | Nastassja Burnett v Sina Herrmann | 6-3,6-4 |
| ITF Women Santa Margherita Qual | 2017/04/09 07:30 | Giulia Gatto Monticone v Sina Herrmann | 6-1,6-2 |
| ITF Women Santa Margherita Qual | 2017/04/02 08:40 | Sina Herrmann v Kimberley Zimmermann | 1-6,0-6 |