| ITF Germany F10 | 2017/08/09 14:30 | Kai Wehnelt v Julian Lenz | 3-6,3-6 |
| ITF Germany F10 | 2017/08/08 15:00 | Kai Wehnelt v Maikel Borg | 6-4,6-3 |
| ITF Germany F8 | 2017/07/20 16:05 | Kai Wehnelt v Jurgen Zopp | 1-6,1-6 |
| ITF Germany F8 | 2017/07/18 15:35 | David Pichler v Kai Wehnelt | 7-5,0-6,1-6 |
| Challenger Marburg | 2017/07/03 10:00 | Andrej Martin v Kai Wehnelt | 6-3,6-3 |
| ITF Germany F10 | 2015/08/04 11:10 | Adrian Obert v Kai Wehnelt | 7-5,6-1 |
| ITF Germany F10 | 2014/07/30 11:00 | Kai Wehnelt v Jannis Kahlke | 0-6,6-7 |
| ITF Czech Republic F9 | 2017/11/06 13:00 | Calin Manda v Yvo Panak | 7-5,3-6,1-6 |
| Challenger Sibiu Qual | 2017/09/17 07:00 | Alexander Lazov v Calin Manda | 6-4,6-3 |
| Challenger Sibiu Qual | 2017/09/16 08:00 | Calin Manda v Andrei Stefan Apostol | 6-3,6-4 |
| ITF Hungary F8 Qual | 2017/09/04 07:30 | Calin Manda v Alexander Shevchenko | 3-6,7-6,4-6 |
| ITF Hungary F8 Qual | 2017/09/03 07:30 | Calin Manda v Alex Mokry | 6-1,6-1 |
| ITF Romania F12 | 2017/08/30 07:00 | Calin Manda v Dan Alexandru Tomescu | 4-6,3-6 |
| ITF Romania F12 | 2017/08/28 07:00 | Calin Manda v David Pata | 6-3,6-2 |
| ITF Romania F12 | 2017/08/27 10:30 | Calin Manda v Federico Rebecchini | 7-5,6-1 |