Stadium: Court 3 Round: 26
| ITF Women Rotterdam | 2018/08/20 10:00 | Katharina Hering v Margaux Orange | 6-3,6-7,7-6 |
| ITF Women Rotterdam | 2018/08/19 07:00 | Katharina Hering v Dewi Dijkman | 6-1,6-2 |
| ITF Women Leipzig | 2018/08/12 09:00 | Albina Khabibulina v Katharina Hering | 3-6,6-3,6-4 |
| ITF Women Koksijde | 2018/08/07 12:00 | Katharina Hering v Lucrezia Stefanini | 6-2,3-6,2-6 |
| ITF Women Koksijde | 2018/08/05 12:15 | Katharina Hering v Luniuska Delgado | 6-1,3-6,6-3 |
| ITF Women Koksijde | 2018/08/04 10:00 | Katharina Hering v Laure Line Glaude | 6-1,6-1 |
| ITF Women Horb Qual | 2018/07/24 10:00 | Lea Boskovic v Katharina Hering | 6-1,6-7,6-2 |
| ITF Women Horb Qual | 2018/07/23 11:30 | Himari Sato v Katharina Hering | 1-6,4-6 |
| ITF Women Rotterdam | 2018/08/22 10:55 | Anette Munozova v Natalia Siedliska | 1-6,2-6 |
| ITF Women Hechingen Qual | 2018/08/05 15:30 | Natalia Siedliska v Chantal Skamlova | 7-6,3-6,1-6 |
| ITF Women Horb Qual | 2018/07/24 12:35 | Karin Kennel v Natalia Siedliska | 6-4,6-2 |
| ITF Women Horb Qual | 2018/07/23 13:00 | Shaline-Doreen Pipa v Natalia Siedliska | 3-6,3-6 |
| ITF Women Amstelveen | 2018/07/10 08:00 | Natalia Siedliska v Marina Yudanov | 3-6,6-7 |
| ITF Women Aschaffenburg Qual | 2018/07/02 13:15 | Angelica Moratelli v Natalia Siedliska | 6-4,3-6,6-3 |
| ITF Women Hammamet | 2018/06/16 09:00 | Claudia Hoste Ferrer v Natalia Siedliska | 4-6,4-6 |
| ITF Women Hammamet | 2018/06/15 09:00 | Natalia Siedliska v Sofia Luini | 3-6,6-1,6-3 |