Stadium: Court 1 Oberhaching Round: 44 Ground: Carpet indoor
| ITF Germany F14 | 2017/10/08 07:00 | Fabian Penzkofer v Robin Lang | 5-7,3-6 |
| ITF Tunisia F29 | 2017/10/02 11:30 | Goran Markovic v Robin Lang | 7-5,6-3 |
| ITF Tunisia F29 | 2017/10/01 11:30 | Marco Corino v Robin Lang | 4-6,2-6 |
| ITF Germany F12 | 2017/08/24 14:10 | Robin Lang v Louis Wessels | 5-7,1-6 |
| ITF Germany F12 | 2017/08/22 08:00 | Kai Lemstra v Robin Lang | 4-6,6-0,1-6 |
| ITF Germany F12 | 2017/08/20 08:00 | Robin Lang v Ramazan Nureev | 6-4,6-1 |
| ITF Germany F11 | 2017/08/16 16:05 | Florian Fallert v Robin Lang | 6-1,6-3 |
| ITF Germany F11 | 2017/08/14 09:00 | Robin Lang v Joel Vincent Link | 7-6,6-0 |
| ITF Turkey F34 | 2017/09/11 10:00 | Jonas Trinker v Jannis Kahlke | 1-6,1-6 |
| ITF Turkey F34 | 2017/09/10 10:30 | Jonas Trinker v Cesar A Gomez Diaz | 6-4,6-2 |
| ITF Turkey F33 | 2017/09/07 12:25 | Jonas Trinker v Alon Elia | 5-7,6-3,4-6 |
| ITF Turkey F33 | 2017/09/05 13:05 | Peter Goldsteiner v Jonas Trinker | 4-6,4-6 |
| ITF Turkey F32 | 2017/08/29 12:45 | Renta Tokuda v Jonas Trinker | 7-5,6-3 |
| ITF Germany F12 | 2017/08/24 12:40 | Dominik Boehler v Jonas Trinker | 6-2,6-4 |
| ITF Germany F12 | 2017/08/23 08:00 | Jakob Sude v Jonas Trinker | 3-6,1-6 |
| ITF Austria F6 | 2017/08/05 10:00 | Jonas Trinker v Manuel Bellutti | 5-7,5-7 |