Stadium: Court 2 Round: 25
| ITF Women Darmstadt | 2018/07/22 11:00 | Aliona Bolsova Zadoinov v Katharina Gerlach | 6-2,6-1 |
| ITF Women Darmstadt | 2018/07/21 12:00 | Romy Koelzer v Katharina Gerlach | 5-7,3-6 |
| ITF Women Darmstadt | 2018/07/20 15:30 | Katharina Gerlach v Melanie Klaffner | 7-5,6-1 |
| ITF Women Darmstadt | 2018/07/19 11:00 | Isabella Shinikova v Katharina Gerlach | 7-6,2-6,4-6 |
| ITF Women Darmstadt | 2018/07/18 13:00 | Ruxandra Schech v Katharina Gerlach | 1-6,3-6 |
| ITF Women Versmold | 2018/07/11 15:00 | Katharina Gerlach v Cagla Buyukakcay | 6-2,4-6,5-7 |
| ITF Women Aschaffenburg | 2018/07/04 13:00 | Katharina Gerlach v Elizabeth Halbauer | 4-6,6-1,1-6 |
| ITF Women Stuttgart | 2018/06/27 11:00 | Alexandra Panova v Katharina Gerlach | 7-5,6-4 |
| ITF Women Darmstadt | 2018/07/17 10:00 | Vivien Juhaszova v Pemra Ozgen | 2-6,4-6 |
| ITF Women Bastad | 2018/06/27 11:10 | Kaja Juvan v Vivien Juhaszova | 6-2,6-3 |
| ITF Women Ystad | 2018/06/19 08:15 | Vivien Juhaszova v Andreea Amalia Rosca | 3-6,4-6 |
| ITF Women Padova | 2018/06/13 10:30 | Gabriela Ce v Vivien Juhaszova | 6-4,6-2 |
| ITF Women Obidos | 2018/05/30 09:30 | Katarzyna Kawa v Vivien Juhaszova | 6-0,6-1 |
| ITF Women Trnava | 2018/05/16 11:15 | Vivien Juhaszova v Viktorija Golubic | 2-6,6-7 |
| ITF Women Trnava Qual | 2018/05/14 11:05 | Claire Liu v Vivien Juhaszova | 2-6,5-7 |
| ITF Women Trnava Qual | 2018/05/13 10:45 | Vivien Juhaszova v Cristina Dinu | 6-4,6-3 |