Stadium: Centre Court Round: 44 Ground: Clay
| ITF Germany F6 | 2018/07/02 09:00 | Leon Hoeveler v Tim Heger | 2-6,2-6 |
| ITF Spain F3 | 2018/01/27 14:00 | Matvey Minin v Tim Heger | 7-5,6-0 |
| ITF Germany F2 Qual | 2018/01/22 12:00 | Vadym Ursu v Tim Heger | 6-4,6-1 |
| ITF Germany F2 Qual | 2018/01/21 13:00 | Tim Heger v Jonathan Chang | 7-6,6-4 |
| ITF Germany F2 Qual | 2018/01/21 08:30 | Tim Heger v Justin Boulais | 6-7,7-5,6-1 |
| ITF Germany F1 | 2018/01/07 11:30 | Tim Heger v Kai Lemstra | 4-6,4-6 |
| ITF Germany F1 | 2018/01/07 08:00 | Erwin Troebinger v Tim Heger | 3-6,4-6 |
| ITF Germany F12 | 2017/08/22 09:20 | Jordi Walder v Tim Heger | 6-3,6-4 |
| ITF Germany F6 | 2018/07/02 09:00 | Hendrik Jebens v Raphael Calzi | 6-3,6-1 |
| ITF Germany F4 | 2018/06/16 10:30 | Daniil Klimov v Hendrik Jebens | 6-3,6-1 |
| ITF Germany F3 Qual | 2018/01/28 08:30 | Bart Van Den Berg v Hendrik Jebens | 6-3,7-6 |
| ITF Germany F1 | 2018/01/07 08:00 | Hendrik Jebens v Karlo Cubelic | 6-7,6-7 |
| ITF France F21 | 2017/09/26 12:50 | Antoine Walch v Hendrik Jebens | 6-4,6-2 |
| ITF France F21 Qual | 2017/09/24 08:00 | Hendrik Jebens v Arnaud Graisse | 7-6,6-1 |
| ITF Ireland F1 | 2017/07/18 09:00 | Hendrik Jebens v Joshua Paris | 6-7,1-6 |
| Challenger Recanati Qual | 2017/07/01 14:50 | Hendrik Jebens v Viktor Galovic | 6-4,4-6,4-6 |