Stadium: Wisla Jonidlo 1 Round: 62 Ground: Clay
| ITF Poland F10 Qual | 2017/08/19 08:00 | Norbert Tadyszak v Michal Bedra | 2-6,4-6 |
| ITF Poland F9 Qual | 2017/08/12 08:00 | Uri Vodavoz v Norbert Tadyszak | 6-2,7-6 |
| ITF Poland F7 | 2017/07/27 10:25 | Volodymyr Uzhylovskyi v Norbert Tadyszak | 6-0,6-1 |
| Challenger Poznan Qual | 2017/07/15 09:00 | Piotr Grynkowski v Norbert Tadyszak | 6-3,6-3 |
| ITF Poland F2 | 2017/06/17 08:00 | Norbert Tadyszak v Patrick Kaukovalta | 0-6,0-6 |
| ITF Hungary F5 | 2016/09/10 08:00 | Norbert Tadyszak v Nicolas Dvorak | 1-6,0-6 |
| ITF Poland F6 Qual | 2016/08/21 08:00 | Norbert Tadyszak v Daniil Tsebrenko | 0-6,3-6 |
| ITF Poland F5 Qual | 2016/08/15 08:00 | David Pel v Norbert Tadyszak | 6-1,6-2 |
| ITF Croatia F1 | 2018/03/04 09:00 | Jakob Aichhorn v Nikolas Lahky | 6-1,6-2 |
| ITF Italy F1 | 2018/02/26 10:00 | Luca Giacomini v Jakob Aichhorn | 6-1,7-6 |
| ITF Italy F1 Qual | 2018/02/25 14:00 | Federico Arnaboldi v Jakob Aichhorn | 4-6,6-0,6-7 |
| ITF Italy F1 Qual | 2018/02/24 15:40 | Jakob Aichhorn v Nicola Ghedin | 6-3,7-6 |
| ITF Switzerland F1 Qual | 2018/02/05 10:30 | Vullnet Tashi v Jakob Aichhorn | 5-7,7-6,6-3 |
| ITF Switzerland F1 Qual | 2018/02/04 11:30 | Constantin Christ v Jakob Aichhorn | 6-7,0-6 |
| ITF Germany F2 Qual | 2018/01/22 09:00 | Kevin Krawietz v Jakob Aichhorn | 4-6,6-3,6-4 |
| ITF Germany F2 Qual | 2018/01/21 11:00 | Torben Steinorth v Jakob Aichhorn | 3-6,1-6 |