Stadium: Center Court Round: 46
| Challenger Poprad Tatry | 2017/06/20 08:00 | Michael Linzer v Petr Michnev | 6-7,7-6,6-4 |
| ITF Italy F16 | 2017/06/09 16:25 | Andrea Collarini v Michael Linzer | 6-1,6-0 |
| ITF Italy F16 | 2017/06/08 15:30 | Matteo Viola v Michael Linzer | 3-6,6-1,3-6 |
| ITF Italy F16 | 2017/06/07 13:40 | Adrian Obert v Michael Linzer | 3-6,2-6 |
| ITF Italy F16 | 2017/06/06 15:00 | Gianluca Di Nicola v Michael Linzer | 3-6,3-6 |
| ITF Italy F15 | 2017/06/02 12:00 | Gianni Mina v Michael Linzer | 2-6,6-0,6-4 |
| ITF Italy F15 | 2017/06/01 15:00 | Andrea Collarini v Michael Linzer | 3-6,5-7 |
| ITF Italy F15 | 2017/05/31 12:00 | Sumit Nagal v Michael Linzer | 3-6,3-6 |
| Challenger Braunschweig Qual | 2017/07/08 09:45 | Yuri S Netrebin v Lukas Ruepke | 3-6,6-7 |
| Challenger Marburg Qual | 2017/07/02 13:55 | Joao Pedro Sorgi v Lukas Ruepke | 7-6,6-4 |
| Challenger Marburg Qual | 2017/07/02 09:00 | Lukas Ruepke v Fernando Romboli | 6-1,6-4 |
| Challenger Marburg Qual | 2017/07/01 09:00 | Sergio Galdos v Lukas Ruepke | 4-6,2-6 |
| ITF Spain F18 | 2017/06/20 18:55 | Jose Fco. Vidal Azorin v Lukas Ruepke | 7-6,6-4 |
| ITF Spain F17 | 2017/06/17 16:30 | Lukas Ruepke v JC Aragone | 4-6,6-4,3-6 |
| ITF Spain F17 | 2017/06/16 09:00 | Lukas Ruepke v Ewan Moore | 6-4,7-6 |
| ITF Spain F17 | 2017/06/15 16:30 | Pablo Vivero Gonzalez v Lukas Ruepke | 6-7,1-6 |