Stadium: Court 5 Round: 26
| ITF Women Darmstadt | 2018/07/18 10:00 | Melanie Stokke v Romy Koelzer | 2-6,2-6 |
| ITF Women Darmstadt Qual | 2018/07/16 15:30 | Naomi Cheong v Romy Koelzer | 2-6,2-6 |
| ITF Women Darmstadt Qual | 2018/07/16 10:00 | Katharina Hering v Romy Koelzer | 3-6,7-5,3-6 |
| ITF Women Getxo | 2018/07/13 09:00 | Montserrat Gonzalez v Romy Koelzer | 6-2,6-2 |
| ITF Women Getxo | 2018/07/11 10:00 | Romy Koelzer v Marina Bassols Ribera | 6-4,6-3 |
| ITF Women Getxo | 2018/07/09 09:20 | Romy Koelzer v Daria Lodikova | 6-3,6-1 |
| ITF Women Getxo Qual | 2018/07/08 10:45 | Romy Koelzer v Jessica Crivelletto | 1-6,6-2,7-5 |
| ITF Women Getxo Qual | 2018/07/07 09:00 | Romy Koelzer v Carlota Molina Megias | 6-3,6-2 |
| ITF Women Darmstadt | 2018/07/18 11:15 | Karin Kennel v Marina Yudanov | 6-4,5-7,6-3 |
| ITF Women Darmstadt Qual | 2018/07/16 11:00 | Karin Kennel v Sina Herrmann | 6-1,6-4 |
| ITF Women Darmstadt Qual | 2018/07/15 10:00 | Karin Kennel v Selina Dal | 6-2,6-1 |
| ITF Women Amstelveen | 2018/07/11 09:00 | Karin Kennel v Amelie Intert | 6-2,4-6,6-4 |
| ITF Women Aschaffenburg Qual | 2018/07/02 11:00 | Karin Kennel v Yuliya Lysa | 5-7,2-6 |
| ITF Women Aschaffenburg Qual | 2018/07/01 13:30 | Karin Kennel v Kristina Milenkovic | 6-2,6-2 |
| ITF Women Bastad | 2018/06/26 08:45 | Karin Kennel v Lisa Matviyenko | 2-6,3-6 |
| ITF Women Klosters | 2018/06/19 08:00 | Karin Kennel v Jesika Maleckova | 2-6,1-6 |