Stadium: C Round: 25 Ground: Clay
| Challenger Liberec | 2017/08/05 09:30 | Vaclav Safranek v Guilherme Clezar | 6-1,2-6,3-6 |
| Challenger Liberec | 2017/08/04 12:00 | Vaclav Safranek v Laurynas Grigelis | 6-7,6-1,6-3 |
| Challenger Liberec | 2017/08/03 10:00 | Vaclav Safranek v Agustin Velotti | 4-6,6-4,7-5 |
| Challenger Liberec | 2017/08/01 11:00 | Alexey Vatutin v Vaclav Safranek | 4-6,5-7 |
| Challenger Prague | 2017/07/25 13:55 | Vaclav Safranek v Juan Ignacio Galarza | 6-2,3-6,5-7 |
| ITF Czech Republic F6 | 2017/07/21 08:30 | Vaclav Safranek v Juan Pablo Ficovich | 4-6,4-6 |
| ITF Czech Republic F6 | 2017/07/18 09:15 | Vaclav Safranek v Ivan Sabanov | 6-4,6-3 |
| Challenger Bastad | 2017/07/10 08:00 | Isak Arvidsson v Vaclav Safranek | 6-3,6-3 |
| Challenger Meerbusch Qual | 2017/08/14 09:30 | Andre Ghem v Juan Ignacio Galarza | 6-4,7-6 |
| Challenger Meerbusch Qual | 2017/08/13 09:00 | Andre Ghem v Eduardo Dischinger | 6-4,4-6,6-4 |
| Challenger Segovia | 2017/08/02 09:30 | Andre Ghem v Aldin Setkic | 3-6,5-7 |
| Challenger Tampere | 2017/07/26 12:45 | Pedro Sousa v Andre Ghem | 6-1,3-6,6-1 |
| Challenger Tampere | 2017/07/24 12:35 | Ben Patael v Andre Ghem | 1-6,3-6 |
| Challenger Poznan Qual | 2017/07/15 16:00 | Andre Ghem v Karol Drzewiecki | 6-3,6-4 |
| Challenger Bordeaux Qual | 2017/05/13 12:35 | Maxime Authom v Andre Ghem | 6-4,5-7,7-6 |
| Challenger Savannah | 2017/05/02 19:10 | Andre Ghem v Joao Pedro Sorgi | 4-6,3-6 |