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