Stadium: Court 4 Round: 27 Ground: Carpet indoor
| ITF Switzerland F2 | 2018/02/14 14:00 | Christopher Heyman v Niels Desein | 6-7,4-6 |
| ITF Switzerland F2 | 2018/02/13 08:00 | Niels Desein v Fabrizio Ornago | 3-6,6-1,6-1 |
| ITF Great Britain F2 | 2018/02/08 11:40 | Niels Desein v Maxime Authom | 5-7,6-4,3-6 |
| ITF Great Britain F2 | 2018/02/06 10:00 | Niels Desein v Evan Furness | 6-4,6-7,7-6 |
| ITF Great Britain F1 | 2018/02/01 12:00 | Niels Desein v Marcus Willis | 3-6,5-7 |
| ITF Great Britain F1 | 2018/01/31 15:30 | Niels Desein v Jakob Sude | 5-7,6-3,6-4 |
| ITF France F1 | 2018/01/12 12:05 | Niels Desein v Gregoire Jacq | 6-7,6-7 |
| ITF France F1 | 2018/01/11 10:00 | Niels Desein v Joffrey De Schepper | 6-2,7-6 |
| ITF Switzerland F2 | 2018/02/14 10:55 | Julian Lenz v Petr Michnev | 6-3,6-3 |
| ITF Switzerland F2 | 2018/02/13 09:40 | Jan Mertl v Julian Lenz | 3-6,6-4,4-6 |
| ITF Switzerland F1 | 2018/02/09 13:00 | Julian Lenz v Tobias Simon | 6-7,4-6 |
| ITF Switzerland F1 | 2018/02/08 12:00 | Albano Olivetti v Julian Lenz | 7-5,5-7,6-7 |
| ITF Switzerland F1 | 2018/02/06 12:00 | Johannes Haerteis v Julian Lenz | 6-2,1-6,4-6 |
| ITF Germany F2 | 2018/01/23 11:30 | Julian Lenz v Botic Van De Zandschulp | 6-7,3-6 |
| Challenger Koblenz Qual | 2018/01/14 12:25 | Pedro Cachin v Julian Lenz | 6-1,6-3 |
| ITF Turkey F47 | 2017/12/15 07:15 | Tak Khunn Wang v Julian Lenz | 6-4,6-3 |