Round: 29 Ground: Clay
| ITF Germania F14 | 2014/09/29 08:00 | Dominik Boehler v Christoph Negritu | 6-4,6-3 |
| ITF Germania F9 | 2018/07/27 13:25 | Mats Rosenkranz v Christoph Negritu | 0-6,4-6 |
| ITF Germania F9 | 2018/07/26 10:00 | Raphael Baltensperger v Christoph Negritu | 1-6,7-5,1-6 |
| ITF Germania F9 | 2018/07/25 11:35 | Sandro Ehrat v Christoph Negritu | 4-6,4-6 |
| ITF Germania F9 | 2018/07/24 14:45 | Kai Lemstra v Christoph Negritu | 2-6,4-6 |
| ITF Germania F7 | 2018/07/13 11:00 | Mario Vilella Martinez v Christoph Negritu | 6-2,6-2 |
| ITF Germania F7 | 2018/07/12 10:00 | Raphael Baltensperger v Christoph Negritu | 6-4,5-7,0-6 |
| ITF Germania F7 | 2018/07/11 10:50 | Christoph Negritu v Adrian Bodmer | 4-6,6-1,6-3 |
| ITF Germania F6 | 2018/07/07 12:00 | Christoph Negritu v Louis Wessels | 3-6,4-6 |
| ITF Germania F9 | 2018/07/27 11:00 | Dominik Boehler v Manuel Guinard | 7-6,6-4 |
| ITF Germania F9 | 2018/07/26 11:50 | Dominik Boehler v Henri Squire | 6-4,6-1 |
| ITF Germania F9 | 2018/07/25 16:00 | Dominik Boehler v Constantin Schmitz | 6-1,6-3 |
| ITF Germania F9 | 2018/07/24 13:55 | Dominik Boehler v Tim Heger | 6-4,4-6,6-2 |
| ITF Germania F7 | 2018/07/12 13:40 | Dominik Boehler v Niklas Schell | 5-7,3-6 |
| ITF Germania F7 | 2018/07/11 11:25 | Dominik Boehler v Karol Drzewiecki | 6-2,6-1 |
| ITF Germania F5 | 2018/06/28 11:00 | Dimitriy Voronin v Dominik Boehler | 6-4,6-2 |
| ITF Germania F5 | 2018/06/27 10:40 | Dominik Boehler v Joao Pedro Sorgi | 7-5,7-6 |