Stadium: Court 2 Round: 25 Ground: Carpet indoor
| Challenger Ismaning Qual | 2017/10/14 08:40 | Mats Rosenkranz v Danylo Kalenichenko | 6-4,6-4 |
| ITF Germany F14 | 2017/10/11 10:00 | Kai Lemstra v Danylo Kalenichenko | 6-4,6-3 |
| Challenger Sibiu Qual | 2017/09/18 07:00 | Alexander Lazov v Danylo Kalenichenko | 6-1,6-1 |
| Challenger Sibiu Qual | 2017/09/17 09:10 | Victor Vlad Cornea v Danylo Kalenichenko | 3-6,2-6 |
| ITF Hungary F8 | 2017/09/08 08:00 | Danylo Kalenichenko v Enrique Lopez-Perez | 3-6,6-3,1-6 |
| ITF Hungary F8 | 2017/09/07 08:00 | Petr Nouza v Danylo Kalenichenko | 2-6,6-3,6-7 |
| ITF Hungary F8 | 2017/09/06 09:05 | Philip Aplienz v Danylo Kalenichenko | 1-6,0-6 |
| ITF Hungary F8 | 2017/09/05 14:55 | Peter Balla v Danylo Kalenichenko | 0-6,4-6 |
| ITF Germany F15 | 2017/10/16 10:00 | Johannes Haerteis v Robert Carter | 7-6,1-6,0-6 |
| ITF Germany F15 | 2017/10/16 10:00 | Johannes Haerteis v Ingo Herzgerodt | 6-4,6-3 |
| ITF Germany F14 | 2017/10/11 16:00 | Daniel Masur v Johannes Haerteis | 7-6,6-3 |
| ITF Germany F14 | 2017/10/09 10:00 | Johannes Haerteis v Sven Lemstra | 6-3,6-1 |
| ITF Germany F14 | 2017/10/08 11:30 | Johannes Haerteis v Jakob Cadonau | 6-1,6-2 |
| ITF France F19 | 2017/09/13 08:00 | Johannes Haerteis v Maxime Authom | 4-6,4-6 |
| ITF Germany F12 | 2017/08/23 09:30 | Peter Torebko v Johannes Haerteis | 7-6,6-3 |
| ITF Germany F10 | 2017/08/08 09:00 | Johannes Haerteis v Dominik Boehler | 6-4,4-6,2-6 |