Stadium: Court 1 Round: 44 Ground: Clay
| ITF Switzerland F1 Qual | 2018/02/03 09:00 | Alexander Wolfschmidt v Gian Gruenig | 7-6,0-6,7-6 |
| ITF Switzerland F4 Qual | 2017/08/20 08:30 | Quentin Folliot v Gian Gruenig | 7-6,6-2 |
| ITF Switzerland F4 Qual | 2017/08/19 07:00 | Gian Gruenig v Gabriel Currlin | 6-4,6-2 |
| ITF Switzerland F3 Qual | 2017/08/12 09:00 | Maxence Beauge v Gian Gruenig | 7-5,6-4 |
| ITF Switzerland F3 Qual | 2017/08/12 07:00 | Sebastian Eguez v Gian Gruenig | 6-7,4-6 |
| ITF Switzerland F4 Qual | 2016/08/20 12:45 | Gian Gruenig v Luca Castelnuovo | 4-6,2-6 |
| ITF Switzerland F4 Qual | 2016/08/20 07:00 | Federico Juan Aguilar v Gian Gruenig | 2-6,6-2,1-6 |
| ITF Switzerland F4 | 2018/08/29 08:00 | Anton Chekhov v Juan Pablo Ficovich | 3-6,0-6 |
| ITF Switzerland F4 | 2018/08/28 08:00 | Zakhar Trapeznikov v Anton Chekhov | 6-7,5-7 |
| ITF Switzerland F4 | 2018/08/27 08:30 | Anton Chekhov v Keivon Tabrizi | 6-2,0-6,6-3 |
| ITF Switzerland F4 | 2018/08/26 09:00 | Anton Chekhov v Nicolas Affolter | 6-3,6-0 |
| ITF Germany F13 | 2018/08/22 08:00 | Anton Chekhov v Christoph Negritu | 4-6,7-6,2-6 |
| ITF Germany F13 | 2018/08/20 09:00 | Anton Chekhov v Marvin Schaber | 5-7,4-6 |
| ITF Germany F13 | 2018/08/19 08:00 | Anton Chekhov v Joao M Nusdeo | 6-4,6-2 |
| Challenger Portoroz Qual | 2018/08/04 13:30 | Anton Chekhov v Sadio Doumbia | 0-6,2-6 |