Stadium: I Round: 28 Ground: Clay
| ITF Belgium F13 | 2016/09/09 16:00 | Marvin Netuschil v Jonas Merckx | 6-3,6-2 |
| ITF Belgium F7 | 2014/09/09 08:40 | Marvin Netuschil v Jonas Merckx | 7-5,6-3 |
| ITF Belgium F14 | 2014/09/03 13:10 | Jonas Merckx v Marvin Netuschil | 1-6,2-6 |
| ITF Belgium F12 | 2017/09/08 11:00 | Marvin Netuschil v Nico Mertens | 6-2,6-4 |
| ITF Belgium F12 | 2017/09/06 14:55 | Marvin Netuschil v Simen Sunde Bratholm | 6-4,6-3 |
| ITF Belgium F12 | 2017/09/05 15:05 | Marvin Netuschil v Tim Van Terheijden | 6-3,6-7,6-0 |
| Challenger Lisbon Qual | 2017/06/10 10:00 | Daniel Munoz-De La Nava v Marvin Netuschil | 6-3,6-0 |
| Challenger Rome Qual | 2017/05/08 09:00 | Marvin Netuschil v Yannick Maden | 3-6,4-6 |
| Challenger Rome Qual | 2017/05/07 09:00 | Daniel Masur v Marvin Netuschil | 6-1,5-7,3-6 |
| Challenger Rome Qual | 2017/05/06 09:00 | Marvin Netuschil v Gianmarco De Santis | 6-0,6-0 |
| Challenger Ostrava Qual | 2017/04/30 11:45 | Reda El Amrani v Marvin Netuschil | 6-7,6-2,6-3 |
| ITF Belgium F12 | 2017/09/08 08:00 | Jonas Merckx v Patrik Niklas-Salminen | 6-2,6-3 |
| ITF Belgium F12 | 2017/09/07 10:30 | Jonas Merckx v Bart Van Den Berg | 6-0,6-4 |
| ITF Belgium F12 | 2017/09/05 10:05 | Jonas Merckx v Hunter Johnson | 6-4,6-2 |
| ITF Belgium F11 | 2017/09/02 15:00 | Jonas Merckx v Louis Wessels | 4-6,3-6 |
| ITF Belgium F11 | 2017/09/01 09:05 | Maxime Pauwels v Jonas Merckx | 4-6,2-6 |
| ITF Belgium F11 | 2017/08/31 09:35 | Manuel Guinard v Jonas Merckx | 4-6,0-6 |
| ITF Belgium F11 | 2017/08/28 11:50 | Philippe Gelade v Jonas Merckx | 0-6,0-6 |
| ITF Belgium F9 | 2017/08/18 14:05 | Julien Cagnina v Jonas Merckx | 6-7,6-0,6-2 |