Round: 62 Ground: Clay
| 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 |
| ITF Turkey F20 | 2017/05/20 07:00 | Thomas Schwencke Lindqvist v Alexander Jhun | 2-6,4-6 |
| ITF Germany F7 | 2017/07/09 08:00 | Alexey Vatutin v Marcel Marlon Sudzum | 6-0,6-1 |
| ITF Netherlands F2 Qual | 2017/06/24 09:00 | Marcel Marlon Sudzum v Ilco Van Buuren | 2-6,1-6 |
| ITF Netherlands F1 Qual | 2017/06/18 08:00 | Bobbie De Goeijen v Marcel Marlon Sudzum | 6-3,7-6 |
| ITF Czech Republic F3 Qual | 2017/05/27 08:00 | Marcel Marlon Sudzum v Juan Ignacio Alcalde | 3-6,1-6 |
| ITF Czech Republic F2 | 2017/05/20 10:00 | Marko Pasalic v Marcel Marlon Sudzum | 4-6,6-3,6-2 |
| ITF Italy F11 Qual | 2017/04/30 08:00 | Vladimir Filip v Marcel Marlon Sudzum | 6-1,6-1 |
| ITF Italy F10 | 2017/04/22 07:30 | Johannes Bangratz v Marcel Marlon Sudzum | 3-6,6-0,6-3 |
| ITF Italy F9 Qual | 2017/04/15 14:30 | Marcel Marlon Sudzum v Federico Bertuccioli | 2-6,1-6 |