Stadium: Court 1 Round: 28
| ITF Women Wiesbaden | 2018/04/27 13:30 | Kathinka Von Deichmann v Zimmermann, Kimberley | 6-4,4-6,7-5 |
| ITF Women Wiesbaden | 2018/04/26 12:45 | Kathinka Von Deichmann v Pereira, Teliana | 6-7,7-6,6-3 |
| ITF Women Wiesbaden | 2018/04/24 15:00 | Kathinka Von Deichmann v Tessah Andrianjafitrimo | 6-2,7-5 |
| ITF Women Chiasso | 2018/04/19 10:55 | Ylena In-Albon v Kathinka Von Deichmann | 6-4,6-3 |
| ITF Women Chiasso Qual | 2018/04/18 13:40 | Ekaterine Gorgodze v Kathinka Von Deichmann | 6-4,4-6,3-6 |
| Lugano, Switzerland | 2018/04/13 17:20 | Tamara Korpatsch v Kathinka Von Deichmann | 7-6,6-4 |
| WTA Lugano Qual | 2018/04/09 15:45 | Magdalena Frech v Kathinka Von Deichmann | 3-6,6-1,6-7 |
| WTA Lugano Qual | 2018/04/08 13:30 | Kathinka Von Deichmann v Vinci, Roberta | 6-1,6-3 |
| ITF Women Wiesbaden | 2018/04/27 12:00 | Heise, Priscilla v Lister, Cornelia | 7-5,6-1 |
| ITF Women Wiesbaden | 2018/04/26 11:10 | Dalma Galfi v Heise, Priscilla | 2-6,3-6 |
| ITF Women Wiesbaden | 2018/04/25 13:50 | Proese, Natalie v Heise, Priscilla | 4-6,2-6 |
| ITF Women Wiesbaden Qual | 2018/04/24 10:50 | Heise, Priscilla v Markova, Johana | 6-2,3-6,6-1 |
| ITF Women Wiesbaden Qual | 2018/04/23 13:30 | Heise, Priscilla v Maquet, Margaux | 6-2,6-3 |
| ITF Women Chiasso | 2018/04/18 08:30 | Heise, Priscilla v Anne Schaefer | 4-6,2-6 |
| ITF Women Chiasso Qual | 2018/04/16 10:15 | Heise, Priscilla v Vukovic, Daniela | 1-6,6-2,6-1 |
| ITF Women Chiasso Qual | 2018/04/15 12:30 | Heise, Priscilla v Prati, Federica | 6-4,6-7,6-2 |