Stadium: Court 2 Round: 54 Ground: Carpet indoor
| ITF Germany F15 | 2017/10/18 09:00 | Evgeny Karlovskiy v Jonas Trinker | 6-2,6-1 |
| ITF Germany F15 | 2017/10/16 10:00 | Jonas Trinker v Walder, Jordi | 6-3,2-6,6-3 |
| ITF Germany F15 | 2017/10/15 12:00 | Jonas Trinker v Karlo Cubelic | 7-5,4-6,6-3 |
| ITF Germany F14 | 2017/10/11 12:10 | Kapas, Andriej v Jonas Trinker | 3-6,6-2,6-3 |
| ITF Germany F14 | 2017/10/09 10:00 | Leopold Zima v Jonas Trinker | 6-4,2-6,6-7 |
| ITF Germany F14 | 2017/10/08 11:30 | Lang, Robin v Jonas Trinker | 6-7,5-7 |
| ITF Turkey F34 | 2017/09/11 10:00 | Jonas Trinker v Kahlke, Jannis | 1-6,1-6 |
| ITF Turkey F34 | 2017/09/10 10:30 | Jonas Trinker v Gomez Diaz, Cesar Antonio | 6-4,6-2 |
| Czech Republic F11, Singles Qualifying | 2017/11/19 09:00 | Mrazek, David v Brna, David Damian | 3-6,4-6 |
| ITF Czech Republic F9 | 2017/11/06 09:00 | Mrazek, David v Bolardt, Antonin | 2-6,4-6 |
| Czech Republic F8, Singles Qualifying | 2017/10/30 11:00 | Semjan, Marek v Mrazek, David | 6-4,6-2 |
| ITF Germany F10 | 2017/08/06 13:00 | Mrazek, David v Mertens, Nico | 4-6,6-7 |
| ITF Germany F10 | 2017/08/06 08:00 | Mrazek, David v Dinopoulos, Alexandros | 6-0,6-1 |
| ITF Slovakia F2 | 2017/07/30 09:00 | Mrazek, David v Holis, Stepan | 6-2,6-7,1-6 |
| ITF Slovakia F1 | 2017/07/27 09:00 | Nagy, Peter v Mrazek, David | 6-0,6-1 |
| ITF Slovakia F1 | 2017/07/26 12:15 | Mrazek, David v Beran, Martin | 7-6,6-4 |