Stadium: Court 3 Round: 62 Ground: Clay
| ITF Germany F10 Qual | 2018/07/30 09:00 | Kai Wehnelt v Bertsch, Jochen | 6-3,7-6 |
| ITF Germany F9 | 2018/07/24 14:45 | Kai Wehnelt v Louroi Martinez | 6-0,4-6,2-6 |
| Germany F8, Singles | 2018/07/19 14:30 | Santanna, B. v Kai Wehnelt | 6-0,6-2 |
| Germany F8, Singles | 2018/07/18 13:05 | Kai Wehnelt v Arthur Reymond | 5-7,6-4,7-6 |
| ITF Germany F4 | 2018/06/19 11:40 | Kai Wehnelt v Matic, Nico | 4-6,0-6 |
| ITF Germany F4 | 2018/06/18 08:30 | Kai Wehnelt v Krohn, Linus | 6-2,6-3 |
| ITF Germany F4 | 2018/06/17 12:00 | Kai Wehnelt v van Nieuwenhove, Jonathan | 6-2,6-3 |
| ITF Germany F4 | 2018/06/16 08:00 | Kai Wehnelt v Hildebrandt, Jason Jeremy | 6-3,6-1 |
| ITF Germany F10 Qual | 2018/07/30 09:00 | Fleischhauer, Patrick v Tholl, Christophe | 3-6,7-6,6-4 |
| ITF Germany F10 Qual | 2018/07/29 10:30 | Sanchez, Gabriel v Fleischhauer, Patrick | 3-6,5-7 |
| ITF Czech Republic F3 Qual | 2017/05/28 08:30 | Matej Vocel v Fleischhauer, Patrick | 6-0,6-2 |