Round: 25 Ground: Carpet indoor
| Challenger Bergamo | 2017/02/23 18:30 | Nils Langer v Matteo Berrettini | 4-6,5-7 |
| Challenger Bergamo | 2017/02/21 19:50 | Luca Vanni v Nils Langer | 5-7,6-4,3-6 |
| Challenger Bergamo Qual | 2017/02/20 11:20 | Nils Langer v Remi Boutillier | 0-6,2-6 |
| Challenger Bergamo Qual | 2017/02/19 13:10 | Nils Langer v Hugo Grenier | 6-2,6-4 |
| Challenger Bergamo Qual | 2017/02/18 19:10 | Salvatore Caruso v Nils Langer | 5-7,5-7 |
| ITF Germany F3 | 2017/01/25 13:30 | Nils Langer v Robin Kern | 2-6,4-6 |
| Challenger Koblenz | 2017/01/22 13:00 | Ruben Bemelmans v Nils Langer | 6-4,3-6,7-6 |
| Challenger Koblenz | 2017/01/21 15:00 | Nils Langer v Daniel Masur | 6-1,6-3 |
| Challenger Bergamo | 2017/02/21 09:00 | Egor Gerasimov v Matthias Bachinger | 6-4,7-6 |
| Challenger Bergamo Qual | 2017/02/20 09:00 | Petr Michnev v Matthias Bachinger | 4-6,0-6 |
| Challenger Bergamo Qual | 2017/02/19 09:00 | Viktor Galovic v Matthias Bachinger | 6-7,6-7 |
| Challenger Bergamo Qual | 2017/02/18 08:30 | Matthias Bachinger v Joao Domingues | 6-2,6-3 |
| Challenger Budapest | 2017/02/09 17:55 | Matthias Bachinger v Marton Fucsovics | 3-6,3-6 |
| Challenger Budapest | 2017/02/07 11:00 | Thomas Fabbiano v Matthias Bachinger | 3-6,3-6 |
| Challenger Budapest Qual | 2017/02/06 13:30 | Matthias Bachinger v Gianluigi Quinzi | 6-2,3-6,6-1 |
| Challenger Budapest Qual | 2017/02/05 14:15 | Matthias Bachinger v Benjamin Bonzi | 7-6,6-2 |