Stadium: Ustron 2 Round: 25 Ground: Clay
| ITF Poland F4 | 2018/05/21 11:00 | David Pichler v Norbert Tadyszak | 6-1,6-1 |
| ITF Poland F3 | 2018/05/19 16:00 | Pavel Nejedly v David Pichler | 6-4,6-4 |
| ITF Poland F3 | 2018/05/18 12:50 | Facundo Juarez v David Pichler | 2-6,2-6 |
| ITF Poland F3 | 2018/05/15 07:30 | Maxim Ratniuk v David Pichler | 2-6,3-6 |
| Challenger Ostrava Qual | 2018/04/29 12:25 | David Pichler v Juan Pablo Ficovich | 1-6,6-7 |
| Challenger Ostrava Qual | 2018/04/28 13:20 | Germain Gigounon v David Pichler | 3-6,6-7 |
| ITF Italy F9 | 2018/04/23 13:10 | Tomas Liska v David Pichler | 7-5,6-7,6-4 |
| Challenger Tunis Qual | 2018/04/15 09:00 | David Pichler v Maxime Janvier | 2-6,6-3,3-6 |
| 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 |
| ITF Tunisia F12 | 2018/03/29 08:30 | Jordi Munoz-Abreu v Clement Geens | 7-6,0-6,4-6 |