Stadium: Court 6 Round: 25 Ground: Clay
| ITF Germany F8 | 2017/07/18 13:50 | Dominik Boehler v Adrian Oetzbach | 6-3,6-3 |
| ITF Germany F7 | 2017/07/12 17:25 | Adrian Oetzbach v Julien Cagnina | 3-6,3-6 |
| ITF Germany F7 | 2017/07/11 09:00 | Adrian Oetzbach v Johannes Haerteis | 7-6,1-6,6-4 |
| ITF Germany F6 | 2017/07/05 10:00 | Raphael Baltensperger v Adrian Oetzbach | 6-4,6-2 |
| ITF Germany F6 | 2017/07/03 12:00 | Max Colorado v Adrian Oetzbach | 3-6,4-6 |
| ITF Germany F6 | 2017/07/02 13:00 | Adrian Oetzbach v Alex Solanki | 6-4,6-2 |
| ITF Germany F5 | 2017/06/26 08:00 | Johann Willems v Adrian Oetzbach | 4-6,6-3,6-4 |
| ITF Germany F5 | 2017/06/25 09:00 | Rafael Roig Balaguer v Adrian Oetzbach | 2-6,1-6 |
| Challenger Poznan | 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 |
| ITF Poland F4 | 2017/07/05 15:30 | Maciej Rajski v Thibault Cancel | 0-6,2-6 |
| ITF Poland F4 | 2017/07/03 11:10 | Maciej Rajski v Olexiy Kolisnyk | 6-3,6-4 |
| ITF Poland F3 | 2017/06/27 16:15 | Maciej Rajski v Bastian Wagner | 6-4,3-6,2-6 |
| ITF Poland F2 | 2017/06/22 13:20 | Maciej Rajski v Evan Furness | 6-3,5-7,5-7 |
| ITF Poland F2 | 2017/06/20 13:00 | Dante Gennaro v Maciej Rajski | 4-6,4-6 |