Stadium: Center Court Round: 25 Ground: Clay
| ITF Switzerland F3 | 2018/08/20 12:15 | Boris Fassbender v Carlo Alberto Fossati | 7-5,6-4 |
| ITF Belgium F6 Qual | 2018/07/29 11:30 | Boris Fassbender v Arthur Hugounenq | 4-6,6-2,6-2 |
| ITF Belgium F6 Qual | 2018/07/28 09:30 | Boris Fassbender v Roland Stuurman | 6-2,7-6 |
| ITF Germany F6 | 2018/07/03 08:30 | Tom Diederich v Boris Fassbender | 3-6,3-6 |
| ITF Germany F6 | 2018/07/02 09:00 | Lucas Hellfritsch v Boris Fassbender | 5-7,2-6 |
| ITF Belgium F2 | 2018/06/28 14:10 | Juan Pablo Varillas v Boris Fassbender | 4-6,6-4,6-2 |
| ITF Belgium F2 | 2018/06/27 16:10 | Boris Fassbender v Omar Salman | 3-6,7-5,6-3 |
| ITF Egypt F14 | 2018/04/19 08:00 | Boris Fassbender v Marat Deviatiarov | 4-6,3-6 |
| ITF Germany F9 | 2018/07/25 11:35 | Sandro Ehrat v Christoph Negritu | 4-6,4-6 |
| ITF Germany F9 | 2018/07/24 17:05 | Sandro Ehrat v Lucas Gerch | 6-2,6-3 |
| ITF Germany F9 | 2018/07/23 10:00 | Sandro Ehrat v Hazem Naw | 6-4,6-2 |
| ITF Germany F9 | 2018/07/22 11:00 | Adrian Oetzbach v Sandro Ehrat | 4-6,3-6 |
| ITF Belgium F7 | 2016/07/31 12:30 | Maxime Chazal v Sandro Ehrat | 7-5,2-6,6-2 |
| ITF Belgium F7 | 2016/07/30 14:00 | Casper Ruud v Sandro Ehrat | 4-6,5-7 |
| ITF Belgium F7 | 2016/07/29 14:15 | Sandro Ehrat v Matteo Martineau | 6-1,7-6 |
| ITF Belgium F7 | 2016/07/28 10:10 | Joran Vliegen v Sandro Ehrat | 3-6,3-6 |