Round: 62 Ground: Clay
| ITF Germany F12 | 2018/08/12 08:00 | Robert Strombachs v Feda Bilic | 7-6,6-4 |
| ITF Germany F7 | 2018/07/09 08:00 | Robert Strombachs v Aziz Kijametovic | 6-3,3-6,1-6 |
| ITF Germany F6 | 2018/07/04 10:00 | Robert Strombachs v Christoph Negritu | 2-6,1-6 |
| ITF Germany F6 | 2018/07/03 08:30 | Robert Strombachs v Moritz Pfaff | 3-6,6-2,6-1 |
| ITF Germany F5 | 2018/06/27 10:00 | Christopher Heyman v Robert Strombachs | 6-0,6-3 |
| ITF Germany F4 | 2018/06/22 08:00 | George Von Massow v Robert Strombachs | 6-2,6-3 |
| ITF Germany F4 | 2018/06/19 09:00 | Robert Strombachs v Daniil Klimov | 6-3,6-4 |
| ITF Germany F4 | 2018/06/18 11:00 | Leon Hoeveler v Robert Strombachs | 1-6,2-6 |
| ITF Germany F12 | 2018/08/12 08:00 | Pietro Pellanda v Jochen Bertsch | 1-6,1-6 |
| ITF Germany F10 Qual | 2018/07/30 09:00 | Kai Wehnelt v Jochen Bertsch | 6-3,7-6 |
| ITF Germany F10 Qual | 2018/07/29 10:30 | Dragan Peric v Jochen Bertsch | 0-6,0-6 |
| ITF Germany F6 | 2017/07/02 13:00 | Max Colorado v Jochen Bertsch | 6-7,6-2,6-4 |
| ITF Germany F6 | 2017/07/02 08:00 | Jochen Bertsch v Marlon Vankan | 7-5,3-6,6-3 |
| ITF Germany F17 | 2016/10/31 09:00 | Jochen Bertsch v Benjamin Hassan | 6-4,1-6,2-6 |
| ITF Germany F17 | 2016/10/31 09:00 | Matvey Khomentovskiy v Jochen Bertsch | 6-3,3-6,2-6 |
| ITF Germany F17 | 2016/10/30 11:00 | Marvin Schaber v Jochen Bertsch | 2-6,3-6 |