Round: 26 Ground: Carpet indoor
| ITF Germany F16 | 2015/10/13 12:00 | Tim Sandkaulen v Jonas Luetjen | 2-6,4-6 |
| ITF Turkey F37 | 2014/10/23 07:30 | Pedja Krstin v Jonas Luetjen | 6-3,6-2 |
| ITF Turkey F37 | 2014/10/21 07:30 | Jonas Luetjen v Alexander Kuerschner | 6-4,6-2 |
| ITF Turkey F36 | 2014/10/15 10:00 | Jonas Luetjen v Yannick Maden | 2-6,4-6 |
| ATP Stuttgart Qual | 2014/07/05 13:50 | Marsel Ilhan v Jonas Luetjen | 6-2,6-4 |
| ITF Germany F16 | 2015/10/14 09:00 | Tom Schonenberg v Marvin Netuschil | 6-3,6-4 |
| ITF Germany F15 | 2015/10/06 09:30 | Oscar Otte v Tom Schonenberg | 6-4,6-3 |
| ITF Germany F14 | 2015/10/03 11:00 | Marc Sieber v Tom Schonenberg | 4-6,6-3,6-3 |
| ITF Germany F14 | 2015/10/02 13:00 | Tom Schonenberg v Peter Torebko | 4-6,6-1,6-4 |
| ITF Germany F14 | 2015/10/01 11:05 | Tom Schonenberg v Robin Kern | 6-2,6-3 |
| ITF Germany F14 | 2015/09/30 16:00 | Tom Schonenberg v Ondrej Krstev | 6-3,6-2 |
| ITF France F18 | 2015/09/16 09:00 | Tom Schonenberg v David Guez | 4-6,6-1,3-6 |
| ITF Belgium F9 | 2015/08/04 17:25 | Constant Lestienne v Tom Schonenberg | 6-4,4-6,6-1 |