Stadium: Court 3 Round: 45 Ground: Clay
| ITF Women Rotterdam | 2018/08/20 10:00 | Franziska Kommer v Vivien Sandberg | 6-2,6-1 |
| ITF Women Rotterdam | 2018/08/19 07:00 | Vivien Sandberg v Annick Verhaar | 6-1,6-3 |
| ITF Women Oldenzaal | 2018/08/14 11:00 | Laura Heinrichs v Vivien Sandberg | 6-0,7-5 |
| ITF Women Oldenzaal | 2018/08/13 10:00 | Vivien Sandberg v Jiayun Zhu | 7-5,6-0 |
| ITF Women Oldenzaal | 2018/08/12 07:30 | Vivien Sandberg v Laura Rijkers | 6-3,4-6,6-4 |
| ITF Women Amstelveen | 2018/07/08 09:30 | Nataliya Pogribnyak v Vivien Sandberg | 2-6,6-1,7-6 |
| ITF Women Den Haag Qual | 2018/06/30 09:30 | Vivien Sandberg v Sapfo Sakellaridi | 2-6,1-6 |
| ITF Women Antalya Qual | 2018/05/20 09:00 | Vivien Sandberg v Anna Laguza | 2-6,1-6 |
| ITF W15 Antalya | 2019/03/11 07:00 | Sabrina Rittberger v Anna Laguza | 5-7,3-6 |
| ITF W15 Monastir | 2019/02/11 08:00 | Almudena S-L Fernandez v Sabrina Rittberger | 7-5,6-1 |
| ITF W15 Monastir | 2019/01/30 10:00 | Estelle Cascino v Sabrina Rittberger | 7-5,6-1 |
| ITF W15 Monastir | 2019/01/28 10:00 | Sabrina Rittberger v Anjana Suresh | 7-6,6-0 |
| ITF W15 Monastir | 2019/01/24 13:05 | Ipek Soylu v Sabrina Rittberger | 6-1,6-1 |
| ITF W15 Monastir | 2019/01/22 08:30 | Sabrina Rittberger v Tamara Bizhukova | 6-1,6-3 |
| ITF Women Monastir | 2018/11/20 09:00 | Sabrina Rittberger v Mia Nicole Eklund | 6-7,3-6 |
| ITF Women Monastir | 2018/11/01 09:00 | Tamara Curovic v Sabrina Rittberger | 6-2,2-6,6-1 |