Stadium: Court 6 Round: 25 Ground: Clay
| ITF Germany F10 | 2017/08/07 10:00 | Adrian Oetzbach v Leonard Von Hindte | 3-6,7-6,6-7 |
| ITF Germany F10 | 2017/08/06 15:00 | Adrian Oetzbach v Harry Lim | 6-2,6-4 |
| ITF Germany F10 | 2017/08/06 08:00 | Adrian Oetzbach v Fred Olivier Schommer | 6-2,6-0 |
| ITF Germany F9 | 2017/08/02 12:00 | Adrian Oetzbach v Ugo Humbert | 6-4,5-7,0-6 |
| ITF Germany F9 | 2017/08/01 11:25 | Adrian Oetzbach v Stijn Slump | 6-1,6-0 |
| ITF Germany F9 | 2017/07/31 13:00 | Gavin Van Peperzeel v Adrian Oetzbach | 6-2,2-6,1-6 |
| ITF Germany F9 | 2017/07/30 08:00 | Yohei Otsuka v Adrian Oetzbach | 3-6,2-6 |
| ITF Germany F8 | 2017/07/18 13:50 | Dominik Boehler v Adrian Oetzbach | 6-3,6-3 |
| ITF Poland F8 | 2017/08/06 09:00 | Pawel Juszczak v Maciej Rajski | 7-6,5-7,3-6 |
| ITF Poland F8 | 2017/08/05 09:50 | Maciej Rajski v Samuel Bensoussan | 6-3,6-1 |
| ITF Poland F8 | 2017/08/04 09:50 | Billy Harris v Maciej Rajski | 5-7,0-6 |
| ITF Poland F8 | 2017/08/02 10:00 | Adrian Andrzejczuk v Maciej Rajski | 4-6,6-7 |
| ITF Poland F8 | 2017/08/01 12:15 | Kamil Gajewski v Maciej Rajski | 4-6,4-6 |
| Challenger Poznań | 2017/07/17 16:30 | Maciej Rajski v Ruben Ramirez-Hidalgo | 4-6,1-6 |
| Challenger Poznan Qual | 2017/07/16 09:00 | Vladimir Ivanov v Maciej Rajski | 1-6,4-6 |
| Challenger Poznan Qual | 2017/07/15 11:30 | Marcin Gawron v Maciej Rajski | 6-4,5-7,6-7 |