Stadium: Court 17 Round: 62 Ground: Clay
| ITF Belgium F6 Qual | 2018/07/29 14:15 | Marlon Vankan v Giusca, Teodor | 1-6,0-6 |
| ITF Belgium F6 Qual | 2018/07/28 09:30 | Buvaysar Gadamauri v Marlon Vankan | 3-6,4-6 |
| ITF Germany F9 | 2018/07/22 11:00 | Ewen Lumsden v Marlon Vankan | 6-1,6-0 |
| ITF Germany F8 Qual | 2018/07/15 08:30 | Marlon Vankan v Guttau, Niklas | 1-6,2-6 |
| Challenger Marburg Qual | 2018/06/30 14:25 | Marlon Vankan v Moez Echargui | 3-6,3-6 |
| ITF France F6 Qual | 2018/03/17 12:30 | Marlon Vankan v Roy, Matthieu | 2-6,3-6 |
| Challenger Koblenz Qual | 2018/01/15 14:20 | Heyman, Christopher v Marlon Vankan | 6-1,7-6 |
| ITF Germany F11 | 2017/08/13 13:00 | Dan Added v Marlon Vankan | 6-3,6-1 |
| ITF Germany F10 Qual | 2018/07/30 09:00 | Fleischhauer, Patrick v Tholl, Christophe | 3-6,7-6,6-4 |
| ITF Germany F10 Qual | 2018/07/29 10:30 | Tholl, Christophe v Daljev, Pavle | 6-4,6-2 |
| ITF Germany F9 | 2018/07/23 10:00 | Tholl, Christophe v Hansen, Christian | 4-6,3-6 |
| ITF Germany F9 | 2018/07/22 14:30 | Neubau, Marco v Tholl, Christophe | 6-2,1-6,3-6 |
| ITF Germany F9 | 2018/07/22 08:00 | Tholl, Christophe v Kuerschner, Alexander | 4-6,6-1,6-3 |
| ITF Germany F8 Qual | 2018/07/15 12:30 | Vadym Ursu v Tholl, Christophe | 4-6,6-1,6-1 |
| ITF Germany F8 Qual | 2018/07/15 08:30 | Gabriele Moghini v Tholl, Christophe | 6-3,3-6,4-6 |
| ITF Germany F6 | 2018/07/01 13:00 | Tholl, Christophe v Kaiser, Maximilian | 4-6,6-7 |