Stadium: Court 1 Round: 25 Ground: Clay
| ITF Germany F7 | 2018/07/12 13:40 | Boehler, Dominik v Niklas Schell | 5-7,3-6 |
| ITF Germany F7 | 2018/07/11 11:25 | Boehler, Dominik v Drzewiecki, Karol | 6-2,6-1 |
| ITF Germany F5 | 2018/06/28 11:00 | Voronin, Dimitriy v Boehler, Dominik | 6-4,6-2 |
| ITF Germany F5 | 2018/06/27 10:40 | Boehler, Dominik v Sorgi, Joao Pedro | 7-5,7-6 |
| ITF Germany F4 | 2018/06/23 12:55 | Boehler, Dominik v Marvin Moeller | 0-6,6-3,3-6 |
| ITF Germany F4 | 2018/06/23 10:30 | Boehler, Dominik v Marvin Moeller | 0-6,6-3,3-5 |
| ITF Germany F4 | 2018/06/21 08:30 | Boehler, Dominik v Guenther, Valentin | 6-4,6-4 |
| ITF Germany F4 | 2018/06/20 13:50 | Boehler, Dominik v Freimuth, Jesper Tull | 6-0,6-4 |
| ITF Germany F9 | 2018/07/23 10:00 | Schroll, Philipp v Heger, Tim | 4-6,5-7 |
| ITF Germany F9 | 2018/07/22 11:00 | Heger, Tim v Raphael Calzi | 6-2,6-1 |
| ITF Germany F8 Qual | 2018/07/15 14:30 | Heger, Tim v Hamish Stewart | 6-7,2-6 |
| ITF Germany F6 | 2018/07/04 10:00 | Heger, Tim v Paul Woerner | 3-6,6-7 |
| ITF Germany F6 | 2018/07/03 08:30 | Heger, Tim v Hendrik Jebens | 7-5,6-3 |
| ITF Germany F6 | 2018/07/02 09:00 | Hoeveler, Leon v Heger, Tim | 2-6,2-6 |
| ITF Spain F3 | 2018/01/27 14:00 | Minin, Matvey v Heger, Tim | 7-5,6-0 |
| ITF Germany F2 Qual | 2018/01/22 12:00 | Vadym Ursu v Heger, Tim | 6-4,6-1 |