Stadium: Centre Court Round: 26 Ground: Clay
| ITF Germany F5 | 2018/06/26 11:50 | Louis Wessels v Vladimir Ivanov | 2-6,3-6 |
| ITF Germany F4 | 2018/06/22 13:45 | Nerman Fatic v Louis Wessels | 6-2,4-6,6-4 |
| ITF Germany F4 | 2018/06/22 10:15 | Gibril Diarra v Louis Wessels | 3-6,4-6 |
| ITF Germany F4 | 2018/06/20 14:55 | Leonard Von Hindte v Louis Wessels | 3-6,2-6 |
| ITF Sweden F3 | 2018/05/24 09:30 | Colin Van Beem v Louis Wessels | 6-4,6-2 |
| ITF Sweden F3 | 2018/05/23 09:50 | Christoffer Solberg v Louis Wessels | 2-6,4-6 |
| ITF Sweden F3 | 2018/05/21 10:25 | Filip Bergevi v Louis Wessels | 4-6,4-6 |
| ITF Sweden F2 | 2018/05/15 12:10 | George Botezan v Louis Wessels | 7-5,4-6,6-3 |
| ITF Germany F6 | 2018/07/04 13:20 | Marco Neubau v Konstantin Cucka | 6-0,6-0 |
| ITF Germany F5 | 2018/06/25 08:00 | Jannik Rother v Marco Neubau | 6-3,6-0 |
| ITF Germany F5 | 2018/06/24 08:00 | Marcel Hornung v Marco Neubau | 2-6,6-4,6-7 |
| ITF Germany F4 | 2018/06/16 10:30 | Marco Neubau v Yanik Kaelin | 1-6,2-6 |
| ITF Poland F4 | 2018/05/22 08:45 | Marco Neubau v Mikalai Haliak | 3-6,6-4,3-6 |
| ITF Poland F3 | 2018/05/18 14:30 | Pavel Nejedly v Marco Neubau | 6-0,6-0 |
| ITF Poland F3 | 2018/05/15 07:30 | Daniel Kossek v Marco Neubau | 2-6,3-6 |
| ITF Poland F3 Qual | 2018/05/14 07:30 | Marco Neubau v Norbert Tadyszak | 5-7,6-3,6-1 |