| ITF Germany F5 | 2017/06/27 09:00 | Martin Beran v Tim Ruehl | 2-6,7-5,3-6 |
| ITF Germany F4 | 2017/06/21 09:00 | Adrian Oetzbach v Tim Ruehl | 6-4,6-4 |
| ITF Germany F4 | 2017/06/18 08:00 | Pelle Boerma v Tim Ruehl | 3-6,5-7 |
| ITF Germany F17 | 2016/11/03 11:20 | Yannik Reuter v Tim Ruehl | 6-2,3-6,6-4 |
| ITF Germany F17 | 2016/11/02 13:10 | Hannes Wagner v Tim Ruehl | 2-6,4-6 |
| ITF Germany F16 | 2016/10/25 09:00 | David Pichler v Tim Ruehl | 6-4,6-4 |
| ITF Germany F15 | 2016/10/18 10:15 | Tobias Simon v Tim Ruehl | 6-4,6-2 |
| ITF Germany F15 | 2016/10/17 08:00 | Jan Simon Vrbsky v Tim Ruehl | 5-7,3-6 |
| ITF Germany F5 | 2017/06/28 16:00 | Fernando Yamacita v Louis Wessels | 2-6,2-6 |
| ITF Germany F4 | 2017/06/23 11:35 | Felipe M Sarrasague v Louis Wessels | 7-5,6-1 |
| ITF Germany F4 | 2017/06/22 15:05 | Adrian Oetzbach v Louis Wessels | 6-3,2-6,0-6 |
| ITF Germany F4 | 2017/06/21 13:55 | Alex Solanki v Louis Wessels | 0-6,6-7 |
| ITF Italy F17 | 2017/06/12 21:30 | Marco Bortolotti v Louis Wessels | 7-6,7-6 |
| Challenger Prostejov Qual | 2017/06/04 11:05 | Robin Stanek v Louis Wessels | 6-4,6-4 |
| ATP Geneva Qual | 2017/05/20 11:20 | Mischa Zverev v Louis Wessels | 6-1,6-4 |
| Challenger Heilbronn Qual | 2017/05/13 11:35 | Matthias Bachinger v Louis Wessels | 7-6,6-2 |