Stadium: Centre Court Round: 28 Ground: Clay
| ITF Belgium F12 | 2015/08/29 14:00 | Marvin Netuschil v Clement Geens | 6-1,3-6,6-3 |
| ITF Germany F9 | 2015/07/30 12:00 | Marvin Netuschil v Clement Geens | 4-6,2-6 |
| ITF Poland F3 | 2018/05/20 09:00 | Marvin Netuschil v Sekou Bangoura | 4-6,6-3,4-6 |
| ITF Poland F3 | 2018/05/19 12:30 | Marek Jaloviec v Marvin Netuschil | 5-7,6-7 |
| ITF Poland F3 | 2018/05/18 10:00 | Marvin Netuschil v David Poljak | 6-1,6-0 |
| ITF Poland F3 | 2018/05/15 07:30 | Marvin Netuschil v Michal Mikula | 6-1,7-5 |
| ITF Poland F2 | 2018/05/11 07:30 | Marvin Netuschil v Zizou Bergs | 6-3,6-7,5-7 |
| ITF Poland F2 | 2018/05/09 09:40 | Luca Gelhardt v Marvin Netuschil | 5-7,5-7 |
| ITF Poland F2 | 2018/05/08 10:00 | Marvin Netuschil v Wojciech Marek | 6-2,6-4 |
| ITF Turkey F13 | 2018/04/04 08:30 | Marvin Netuschil v Felipe Meligeni Rodrigues Alves | 6-3,1-6,6-7 |
| ITF Poland F4 | 2018/05/22 11:40 | David Pichler v Clement Geens | 1-6,7-5,6-2 |
| Challenger Heilbronn Qual | 2018/05/14 10:00 | Bernabe Zapata Miralles v Clement Geens | 6-3,6-0 |
| Challenger Heilbronn Qual | 2018/05/13 10:35 | Clement Geens v Tobias Simon | 7-5,3-6,6-3 |
| Challenger Heilbronn Qual | 2018/05/12 09:00 | Jurij Rodionov v Clement Geens | 3-6,7-6,1-6 |
| Challenger Aix en Provence Qual | 2018/05/05 08:30 | Clement Geens v Guillermo Duran | 3-6,2-6 |
| ITF Turkey F14 | 2018/04/11 10:00 | Clement Geens v Milan Drinic | 0-6,2-6 |
| ITF Turkey F13 | 2018/04/03 09:45 | Gilbert S K Junior v Clement Geens | 6-2,6-2 |
| ITF Tunisia F12 | 2018/03/30 08:30 | Mariano Kestelboim v Clement Geens | 6-1,6-3 |