Round: 29 Ground: Carpet indoor
| ITF Germany F3 | 2016/01/30 14:30 | Langer, Nils v Ignatik, Uladzimir | 4-6,6-4,6-3 |
| ITF Germany F3 | 2016/01/29 15:35 | Langer, Nils v Alexey Vatutin | 4-6,6-2,6-3 |
| ITF Germany F3 | 2016/01/28 15:45 | Langer, Nils v Jaensch-Mueller, Vincent | 6-1,6-0 |
| ITF Germany F3 | 2016/01/27 15:55 | Langer, Nils v Constant Lestienne | 6-1,7-6 |
| Orleans, France | 2015/09/30 11:05 | Lacko, Lukas v Langer, Nils | 6-2,6-1 |
| US Open, New York, USA, Qualifying | 2015/08/27 22:05 | Alexander Zverev v Langer, Nils | 6-4,6-7,6-3 |
| Challenger Marburg | 2015/07/04 13:00 | Cervantes, Inigo v Langer, Nils | 2-6,7-6,6-3 |
| Challenger Marburg | 2015/07/03 16:00 | Langer, Nils v Brands, Daniel | 6-2,6-4 |
| ITF Germany F3 | 2016/01/30 12:00 | Maximilian Marterer v Desein, Niels | 6-7,6-4,6-7 |
| ITF Germany F3 | 2016/01/29 10:30 | Desein, Niels v Moraing, Mats | 6-3,6-4 |
| ITF Germany F3 | 2016/01/28 12:00 | Desein, Niels v Tom Schonenberg | 7-5,6-2 |
| ITF Germany F3 | 2016/01/27 10:35 | Desein, Niels v Doumbia, Sadio | 6-7,6-0,6-3 |
| ITF Turkey F1 | 2016/01/08 10:55 | Desein, Niels v Yuksel, Anil | 3-6,2-6 |
| ITF Turkey F1 | 2016/01/08 07:30 | Desein, Niels v Sora Fukuda | 6-2,7-6 |
| ITF Czech Republic F7 | 2015/11/27 09:00 | Desein, Niels v Matej Vocel | 5-7,5-7 |
| ITF Czech Republic F7 | 2015/11/26 11:10 | Desein, Niels v Zdenek Kolar | 3-6,7-5,6-3 |