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 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 |
| ITF Women Monastir | 2018/10/30 10:25 | Sabrina Rittberger v Nour Gueblaoui | 6-0,6-0 |
| ITF Women Monastir | 2018/10/23 09:30 | Zita Kovacs v Sabrina Rittberger | 6-3,7-6 |
| ITF Women Monastir | 2018/10/18 08:30 | Sabrina Rittberger v Amira Benaissa | 4-6,3-6 |
| ITF Women Monastir | 2018/10/16 11:00 | Pauline Courcoux v Sabrina Rittberger | 5-7,6-2,6-7 |
| ITF Women Ricany | 2018/08/28 11:30 | Sabrina Rittberger v Diana Sumova | 6-2,4-6,1-6 |
| ITF Women Caslano | 2018/08/21 15:30 | Cristiana Ferrando v Sabrina Rittberger | 4-6,6-2,6-4 |