Round: 44 Ground: Hardcourt indoor
| ITF Germany F15 | 2017/10/15 12:00 | Valentin Guenther v Justin Boulais | 6-3,6-1 |
| ITF Germany F14 | 2017/10/10 10:00 | Elmar Ejupovic v Valentin Guenther | 6-4,6-7,6-3 |
| ITF Germany F14 | 2017/10/09 10:00 | Shalva Dzhanashia v Valentin Guenther | 5-7,3-6 |
| ITF Germany F14 | 2017/10/08 11:30 | Robert Strombachs v Valentin Guenther | 6-2,3-6,4-6 |
| ITF Italy F30 | 2017/09/18 14:30 | Valentin Guenther v Maxime Chazal | 1-6,1-6 |
| ITF Italy F30 | 2017/09/17 13:00 | Toby Martin v Valentin Guenther | 6-2,6-4 |
| ITF Italy F30 | 2017/09/16 13:00 | Denis Golubev v Valentin Guenther | 2-6,2-6 |
| ITF Italy F29 | 2017/09/13 14:55 | Valentin Guenther v Benjamin Pietri | 4-6,4-6 |
| ITF Germany F15 | 2017/10/15 12:00 | Pavel Motl v Tom Schonenberg | 6-4,7-6 |
| ITF Germany F15 | 2017/10/15 07:00 | Stevan Popovic v Pavel Motl | 1-6,0-6 |
| ITF Turkey F49 | 2016/12/03 06:30 | Pavel Motl v Sagadat Ayap | 2-6,4-6 |
| ITF Czech Republic F9 | 2016/10/26 10:40 | Pavel Motl v Lukas Klein | 6-7,3-6 |
| ITF Czech Republic F9 | 2016/10/25 09:20 | Pavel Motl v Marko Pasalic | 6-2,4-6,7-5 |
| ITF Czech Republic F8 | 2016/10/19 13:15 | Pavel Motl v Danylo Kalenichenko | 3-6,2-6 |
| ITF Czech Republic F7 | 2016/10/12 08:00 | Pavel Motl v Jan Hernych | 6-7,3-6 |
| ITF Vietnam F8 | 2016/09/25 04:00 | Mohd Assri Merzuki v Pavel Motl | 7-6,6-2 |