Ground: Carpet indoor
| ITF Switzerland F2 MD | 2018/02/15 16:00 | Desein N / Olivetti A v Lenz J / Masur D | 6-4,7-6 |
| ITF Switzerland F2 MD | 2018/02/15 16:00 | Desein N / Olivetti A v Lenz J / Masur D | 6-4,7-6 |
| ITF Switzerland F2 MD | 2018/02/12 12:10 | Desein N / Olivetti A v Haerteis J / Tchoutakian M | 3-6,6-3,10-5 |
| ITF Switzerland F2 MD | 2018/02/15 16:00 | Desein N / Olivetti A v Lenz J / Masur D | 6-4,7-6 |
| ITF Switzerland F2 MD | 2018/02/14 15:55 | Lenz J / Masur D v Jaloviec M / Vrbensky M | 7-6,7-6 |
| ITF Switzerland F2 MD | 2018/02/13 15:00 | Lenz J / Masur D v Klein L / Michnev P | 6-3,2-6,10-5 |
| ITF Switzerland F1 MD | 2018/02/09 18:00 | Lenz J / Masur D v Huesler M-A / Paul J | 3-6,6-7 |
| ITF Switzerland F1 MD | 2018/02/08 17:30 | Lanz M / Steinegger Y v Lenz J / Masur D | 7-6,2-6,1-10 |
| ITF Switzerland F1 MD | 2018/02/07 15:40 | Lenz J / Masur D v Michnev P / Zgombic F Z | 6-2,7-5 |