Round: 62 Ground: Clay
| Challenger Braunschweig Qual | 2017/07/08 13:00 | Michael Linzer v Lukas Ruepke | 6-2,6-0 |
| 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 Germany F8 Qual | 2017/07/16 08:00 | Thomas Schwencke Lindqvist v Marcel Marlon Sudzum | 6-4,6-2 |
| ITF Germany F7 | 2017/07/09 08:00 | Thomas Schwencke Lindqvist v Tom Diederich | 4-6,3-6 |
| ITF France F14 Qual | 2017/07/01 11:55 | Quentin Roch v Thomas Schwencke Lindqvist | 6-4,4-6,6-0 |
| ITF Belgium F2 Qual | 2017/06/26 08:00 | Jakob Johansson-Holm v Thomas Schwencke Lindqvist | 6-1,6-0 |
| ITF Belgium F2 Qual | 2017/06/25 12:45 | Thomas Schwencke Lindqvist v Gunther Matta | 6-4,6-4 |
| ITF Belgium F2 Qual | 2017/06/24 08:55 | Victor Ernaelsteen v Thomas Schwencke Lindqvist | 3-6,1-6 |
| ITF Germany F4 | 2017/06/17 10:30 | Thomas Schwencke Lindqvist v Yannick Staschen | 0-6,3-6 |
| ITF Turkey F21 | 2017/05/30 09:30 | Thomas Schwencke Lindqvist v Sergio Martos Gornes | 4-6,0-6 |