Stadium: Court 1 Round: 46 Ground: Clay
| Challenger Heilbronn Qual | 2018/05/12 12:00 | Andrei Iakovlev v Julian Lenz | 0-6,0-6 |
| Challenger Ostrava Qual | 2018/04/28 10:40 | Julian Lenz v Juan Ignacio Galarza | 6-3,5-7,3-6 |
| Challenger Tunis Qual | 2018/04/14 09:30 | Julian Lenz v David Pichler | 2-6,3-6 |
| Challenger Lille Qual | 2018/03/18 13:40 | Julian Lenz v Antoine Escoffier | 6-7,4-6 |
| Challenger Lille Qual | 2018/03/17 14:10 | Maxime Tabatruong v Julian Lenz | 6-7,3-6 |
| ITF Switzerland F2 | 2018/02/15 11:00 | Niels Desein v Julian Lenz | 7-6,7-5 |
| 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 Portugal F8 | 2018/04/19 13:00 | Adelchi Virgili v Marco Trungelliti | 4-6,6-4,4-6 |
| ITF Portugal F8 | 2018/04/18 16:45 | Hugo Gaston v Adelchi Virgili | 5-7,3-6 |
| ITF Portugal F6 | 2018/03/27 13:35 | David Pichler v Adelchi Virgili | 7-5,6-1 |
| ITF Portugal F5 | 2018/03/21 14:05 | Adelchi Virgili v Frederico Ferreira Silva | 5-7,4-6 |
| ITF Greece F9 | 2017/11/14 08:00 | Christopher Diaz-Figueroa v Adelchi Virgili | 7-5,5-7,6-2 |
| ITF Tunisia F34 | 2017/11/10 10:50 | Adelchi Virgili v Samuel Bensoussan | 4-6,4-6 |
| ITF Tunisia F34 | 2017/11/09 11:55 | Adelchi Virgili v Edoardo Lamberti | 2-6,6-1,6-3 |
| ITF Tunisia F34 | 2017/11/08 08:30 | Adelchi Virgili v Aaron Cortes Alcaraz | 5-7,6-3,7-5 |