Round: 26 Ground: Clay
| ITF Germany F4 | 2017/06/21 09:00 | Adrian Oetzbach v Tim Ruehl | 6-4,6-4 |
| ITF Germany F4 | 2017/06/18 11:00 | Maxim Landa v Adrian Oetzbach | 2-6,1-6 |
| ITF Germany F17 | 2016/10/30 09:00 | Adrian Oetzbach v Moritz Hoffmann | 2-6,3-6 |
| ITF Germany F14 | 2016/10/09 08:00 | Gabriel Schmidt v Adrian Oetzbach | 6-2,3-6,4-6 |
| ITF Germany F13 | 2016/10/03 16:00 | Adrian Oetzbach v Leon Hoeveler | 7-6,6-7,4-6 |
| ITF Belgium F14 | 2016/09/13 12:00 | Adrian Oetzbach v Julian Ocleppo | 4-6,2-6 |
| ITF Belgium F14 | 2016/09/11 12:00 | Bart Van Den Berg v Adrian Oetzbach | 4-6,6-7 |
| ITF Belgium F14 | 2016/09/10 12:00 | Jakob Kevelaerts v Adrian Oetzbach | 5-7,3-6 |
| 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 |
| ITF Portugal F6 | 2017/04/11 12:30 | Makoto Ochi v Louis Wessels | 6-2,3-6,6-1 |
| Challenger Sophia Antipolis Qual | 2017/04/01 08:00 | Louis Wessels v Elliot Benchetrit | 5-7,1-6 |
| ITF Germany F3 | 2017/01/24 11:25 | Louis Wessels v Sami Reinwein | 7-5,6-3 |