Stadium: Court 3 Round: 54 Ground: Carpet indoor
| ITF Germany F2 Qual | 2018/01/22 09:00 | Patrick Zahraj v Kai Wehnelt | 6-4,1-6,3-6 |
| ITF Germany F3 Qual | 2018/01/28 08:30 | Jakub Paul v Patrick Zahraj | 6-1,3-6,6-7 |
| ITF Germany F2 Qual | 2018/01/22 09:00 | Patrick Zahraj v Kai Wehnelt | 6-4,1-6,3-6 |
| ITF Germany F2 Qual | 2018/01/21 11:00 | Gil Uwe Grund v Patrick Zahraj | 0-6,0-6 |
| Challenger Koblenz Qual | 2018/01/14 09:00 | Patrick Zahraj v Filip Horansky | 2-6,5-7 |
| ITF Egypt F33 | 2015/10/19 15:20 | Marc Dijkhuizen v Patrick Zahraj | 7-6,6-4 |
| ITF Egypt F33 | 2015/10/14 17:35 | Jonny O'Mara v Patrick Zahraj | 6-4,6-2 |
| ITF Egypt F33 | 2015/10/10 14:00 | Patrick Zahraj v Mark-Flavius Andres | 6-4,6-2 |
| ITF Egypt F33 | 2015/10/04 15:30 | Manuel Barros v Patrick Zahraj | 6-3,6-2 |
| ITF Germany F3 Qual | 2018/01/28 08:30 | Quin Verstegen v Kai Wehnelt | 3-6,3-6 |
| ITF Germany F2 Qual | 2018/01/22 17:15 | Benjamin Hassan v Kai Wehnelt | 7-6,6-4 |
| ITF Germany F2 Qual | 2018/01/22 09:00 | Patrick Zahraj v Kai Wehnelt | 6-4,1-6,3-6 |
| ITF Germany F1 | 2018/01/10 11:00 | Kai Wehnelt v Patrik Nema | 3-6,7-6,4-6 |
| ITF Germany F1 | 2018/01/08 14:00 | Marko Osmakcic v Kai Wehnelt | 3-6,2-6 |
| ITF Germany F1 | 2018/01/08 09:00 | Torben Steinorth v Kai Wehnelt | 1-6,1-6 |
| ITF Czech Republic F10 | 2017/11/15 16:40 | Kai Wehnelt v Evan Hoyt | 4-6,6-7 |
| ITF Czech Republic F10 | 2017/11/14 09:00 | Vitaliy Sachko v Kai Wehnelt | 7-6,6-2 |