Stadium: Court 2 Round: 28 Ground: Clay
| ITF Switzerland F4 | 2017/08/24 10:45 | Lazov, Alexander v Simon, Tobias | 6-4,7-6 |
| ITF Switzerland F4 | 2017/08/23 09:30 | Lazov, Alexander v Thomas Setodji | 4-6,6-4,6-1 |
| ITF Switzerland F4 | 2017/08/22 08:00 | Lazov, Alexander v Batta, Amit | 6-3,6-2 |
| ITF Switzerland F3 Qual | 2017/08/19 09:00 | Lazov, Alexander v Horansky, Filip | 2-6,0-6 |
| ITF Switzerland F3 | 2017/08/18 10:40 | Lazov, Alexander v Ollert, Lukas | 6-1,6-3 |
| ITF Switzerland F3 | 2017/08/17 11:05 | Lazov, Alexander v Antoine Bellier | 6-0,6-3 |
| ITF Switzerland F3 Qual | 2017/08/16 10:30 | Lazov, Alexander v Marc-Andrea Huesler | 6-4,6-4 |
| ITF Switzerland F3 Qual | 2017/08/15 09:00 | Lazov, Alexander v Douglas, Jake | 6-2,6-4 |
| ITF Switzerland F4 | 2017/08/25 08:30 | Puetz, Tim v Douglas, Jake | 7-5,6-4 |
| ITF Switzerland F4 | 2017/08/23 09:30 | Puetz, Tim v Baltensperger, Raphael | 6-3,6-1 |
| ITF Switzerland F4 | 2017/08/22 11:35 | Puetz, Tim v Mrose, Oliver | 4-6,6-4,6-4 |
| Challenger Marburg | 2017/07/04 10:00 | Casper Ruud v Puetz, Tim | 6-2,6-7,6-2 |
| Challenger Marburg Qual | 2017/07/02 12:45 | Smirnov, Artem v Puetz, Tim | 3-6,3-6 |
| Challenger Marburg Qual | 2017/07/01 14:15 | Gomez, Lucas v Puetz, Tim | 6-3,3-6,1-6 |
| Challenger Nottingham Qual | 2017/06/11 14:40 | Puetz, Tim v Alex De Minaur | 2-6,5-7 |
| Challenger Nottingham Qual | 2017/06/10 16:20 | Puetz, Tim v Ward, Alexander | 6-4,6-2 |