Stadium: Court Central Round: 54 Ground: Hardcourt indoor
| ITF Women Braunschweig | 2018/08/20 10:30 | Katarzyna Kawa v Priscilla Heise | 6-3,6-1 |
| ITF Women Braunschweig | 2018/08/19 08:00 | Anna Klasen v Priscilla Heise | 6-3,2-6,2-6 |
| ITF Women Leipzig | 2018/08/13 15:15 | Priscilla Heise v Helene Scholsen | 0-6,4-6 |
| ITF Women Leipzig | 2018/08/13 08:00 | Priscilla Heise v Marina Yudanov | 6-2,6-0 |
| ITF Women Singapore | 2018/06/13 04:05 | Priscilla Heise v Risa Ozaki | 1-6,2-6 |
| ITF Women Singapore | 2018/06/11 02:00 | Charmaine S Y Seah v Priscilla Heise | 1-6,6-7 |
| ITF Women Singapore | 2018/06/07 03:00 | Priscilla Heise v Haruka Kaji | 1-6,4-6 |
| ITF Women Singapore | 2018/06/06 02:00 | Tessah Andrianjafitrimo v Priscilla Heise | 6-2,1-6,3-6 |
| ITF Women Joue-Les-Tours Qual | 2016/10/15 13:55 | Camille Sireix v Magalie Girard | 4-6,1-6 |