Stadium: Court 1 Round: 26 Ground: Clay
| ITF Germany F9 | 2018/07/25 16:00 | Dominik Boehler v Constantin Schmitz | 6-1,6-3 |
| ITF Germany F11 | 2018/08/07 13:45 | Henri Squire v Dominik Boehler | 6-4,1-6,2-6 |
| ITF Belgium F6 | 2018/08/02 11:00 | Dominik Boehler v Alexis Klegou | 6-3,6-0 |
| ITF Belgium F6 | 2018/08/01 11:00 | Dominik Boehler v Teodor Giusca | 7-6,6-1 |
| ITF Germany F9 | 2018/07/27 11:00 | Dominik Boehler v Manuel Guinard | 7-6,6-4 |
| ITF Germany F9 | 2018/07/26 11:50 | Dominik Boehler v Henri Squire | 6-4,6-1 |
| ITF Germany F9 | 2018/07/25 16:00 | Dominik Boehler v Constantin Schmitz | 6-1,6-3 |
| ITF Germany F9 | 2018/07/24 13:55 | Dominik Boehler v Tim Heger | 6-4,4-6,6-2 |
| ITF Germany F7 | 2018/07/12 13:40 | Dominik Boehler v Niklas Schell | 5-7,3-6 |
| ITF Germany F11 | 2018/08/07 09:00 | Constantin Schmitz v Stefan Seifert | 7-5,2-6,6-2 |
| ITF Germany F10 | 2018/08/02 13:00 | Constantin Schmitz v Jeroen Vanneste | 6-4,6-7,3-6 |
| ITF Germany F10 | 2018/08/01 11:00 | Jelle Sels v Constantin Schmitz | 6-4,6-7,5-7 |
| ITF Germany F10 Qual | 2018/07/30 12:00 | Kai Breitbach v Constantin Schmitz | 2-6,3-6 |
| ITF Germany F10 Qual | 2018/07/29 13:30 | Felipe Muzzi v Constantin Schmitz | 0-6,0-6 |
| ITF Germany F9 | 2018/07/25 16:00 | Dominik Boehler v Constantin Schmitz | 6-1,6-3 |
| ITF Germany F9 | 2018/07/24 17:30 | George Botezan v Constantin Schmitz | 2-6,7-5,3-6 |
| ITF Germany F9 | 2018/07/23 10:00 | Christian Seraphim v Constantin Schmitz | 3-6,4-6 |