| Czech Extraliga | 2017/12/16 13:41 | Peter Gojowczyk v Jan Mertl | 6-3,6-6 |
| Czech Extraliga | 2017/12/16 10:20 | Peter Gojowczyk v Jan Mertl | 6-3,7-6 |
| Challenger Bratislava Qual | 2017/11/06 11:20 | Tom Farquharson v Jan Mertl | 7-6,6-3 |
| Challenger Bratislava Qual | 2017/11/05 12:40 | Samuel Puskar v Jan Mertl | 4-6,3-6 |
| Challenger Bratislava Qual | 2017/11/04 12:35 | Marcin Gawron v Jan Mertl | 4-6,6-7 |
| ITF Egypt F29 | 2017/10/11 17:10 | Anis Ghorbel v Jan Mertl | 2-6,4-6 |
| ITF Egypt F28 | 2017/10/07 15:50 | Viktor Durasovic v Jan Mertl | 6-3,7-6 |
| ITF Egypt F28 | 2017/10/06 15:40 | Jan Mertl v Moez Echargui | 6-2,6-0 |
| Czech Extraliga | 2017/12/15 12:04 | Tobias Kamke v Tomas Papik | 6-2,5-2 |
| Challenger Mouilleron le Captif | 2017/11/09 11:45 | Tobias Kamke v Constant Lestienne | 6-4,3-6,3-6 |
| Challenger Mouilleron le Captif | 2017/11/07 10:00 | Vincent Millot v Tobias Kamke | 1-6,0-6 |
| Challenger Fairfield | 2017/10/12 17:00 | Tobias Kamke v Christopher O'Connell | 6-0,3-6,4-6 |
| Challenger Fairfield | 2017/10/09 22:00 | Ramkumar Ramanathan v Tobias Kamke | 4-6,6-4,4-6 |
| Challenger Stockton | 2017/10/03 20:35 | Tobias Kamke v Michael Mmoh | 2-6,1-6 |
| Challenger Tiburon | 2017/09/27 20:20 | Michael Mmoh v Tobias Kamke | 6-3,2-6,7-6 |
| Challenger Tiburon | 2017/09/25 18:30 | Cristian Garin v Tobias Kamke | 3-6,1-6 |