Stadium: Court 4 Round: 45 Ground: Clay
| 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 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 Italy F9 | 2018/04/24 14:25 | Juan Ignacio Galarza v Geronimo E Busleiman | 6-2,1-6,6-7 |
| ITF Italy F8 | 2018/04/17 12:00 | Mate Delic v Juan Ignacio Galarza | 6-4,3-6,6-3 |
| ITF Italy F7 | 2018/04/10 13:40 | Juan Ignacio Galarza v Juan Pablo Ficovich | 3-6,1-6 |
| ITF Italy F6 | 2018/04/06 12:00 | Juan Pablo Ficovich v Juan Ignacio Galarza | 6-7,7-6,7-6 |
| ITF Italy F6 | 2018/04/05 12:00 | Juan Ignacio Galarza v Nino Serdarusic | 6-2,6-3 |
| ITF Italy F6 | 2018/04/04 14:15 | Juan Ignacio Galarza v Giovanni Fonio | 4-6,6-3,6-1 |
| ITF Italy F6 | 2018/04/03 14:15 | Juan Ignacio Galarza v Paul Woerner | 6-1,7-6 |
| Challenger Santiago - Kval | 2018/03/03 15:25 | Juan Ignacio Galarza v Juan Ignacio Londero | 2-6,4-6 |