Estadio: Court 3 Round: 25 Ground: Clay
| ITF Alemania F16 | 2017/10/22 08:00 | Kai Lemstra v Tim Seibert | 3-6,1-6 |
| ITF Alemania F16 | 2017/10/22 08:00 | Tim Seibert v Valentin Guenther | 6-4,3-6,4-6 |
| ITF Alemania F15 | 2017/10/16 08:00 | Ryan Peniston v Tim Seibert | 6-1,6-4 |
| ITF Alemania F11 | 2017/08/13 13:00 | Jakob Aichhorn v Tim Seibert | 6-4,6-7,6-1 |
| ITF Alemania F11 | 2017/08/13 08:00 | Tim Seibert v Marek Flinner | 7-6,6-2 |
| ITF Alemania F10 | 2017/08/06 11:00 | Eduardo Dischinger v Tim Seibert | 6-0,7-5 |
| ITF Alemania F9 | 2017/07/31 15:00 | Tim Seibert v Matthew Dellavedova | 6-2,4-6,2-6 |
| ITF Alemania F9 | 2017/07/31 09:00 | Tim Seibert v Hazem Naw | 7-6,0-6,6-2 |
| ITF Alemania F4 | 2018/06/20 13:40 | Christian Hirschmueller v Marvin Moeller | 3-6,2-6 |
| ITF Bosnia y Herzegovina F2 | 2018/05/23 08:00 | Alexandros Skorilas v Christian Hirschmueller | 6-2,6-3 |
| ITF Bosnia y Herzegovina F1 | 2018/05/17 08:00 | Christian Hirschmueller v Tomislav Jotovski | 3-6,3-6 |
| ITF Bosnia y Herzegovina F1 | 2018/05/16 09:00 | Christian Hirschmueller v Guan Kai Wang | 6-3,6-3 |
| ITF Suecia F1 | 2018/05/08 13:40 | Christian Hirschmueller v Lucas Renard | 0-6,3-6 |
| ITF Egipto F16 | 2018/05/02 15:00 | Christian Hirschmueller v Niels Lootsma | 1-6,6-3,4-6 |
| ITF Egipto F15 | 2018/04/25 08:00 | Alexander Zhurbin v Christian Hirschmueller | 7-5,6-1 |
| ITF Egipto F14 | 2018/04/17 08:00 | Christian Hirschmueller v Evan Hoyt | 4-6,6-4,1-6 |