Stadium: Court 4 Round: 28 Ground: Clay
| ITF Ukraine F2 | 2018/05/17 07:05 | Claudio Fortuna v Jonas Merckx | 3-6,2-6 |
| ITF Ukraine F2 | 2018/05/16 12:00 | Luca Giacomini v Jonas Merckx | 4-6,6-3,5-7 |
| ITF Ukraine F2 | 2018/05/15 10:05 | Jordan Correia v Jonas Merckx | 6-7,4-6 |
| ITF France F8 | 2018/04/27 11:00 | Gregoire Jacq v Jonas Merckx | 6-2,6-4 |
| ITF France F8 | 2018/04/26 09:00 | Francois-Arthur Vibert v Jonas Merckx | 0-6,6-4,6-7 |
| ITF France F8 | 2018/04/24 08:00 | Jonas Merckx v Lucas Miedler | 6-0,3-6,7-5 |
| ITF Turkey F13 | 2018/04/04 08:40 | Orlando Luz v Jonas Merckx | 6-4,6-4 |
| ITF Qatar F3 | 2018/03/14 12:00 | Adam El Mihdawy v Jonas Merckx | 7-6,6-2 |
| ITF Ukraine F2 | 2018/05/17 10:00 | Roman Boychuk v Olexiy Kolisnyk | 6-7,3-6 |
| ITF Ukraine F2 | 2018/05/15 10:30 | Olexiy Kolisnyk v Thomas Brechemier | 6-2,6-2 |
| ITF Ukraine F1 | 2018/05/09 07:00 | Olexiy Kolisnyk v Vitaliy Sachko | 2-6,4-6 |
| ITF Ukraine F1 | 2018/05/07 07:00 | Olexiy Kolisnyk v Bogdan Didenko | 6-2,6-2 |
| ITF Turkey F17 | 2018/05/01 11:30 | Olexiy Kolisnyk v Gorazd Srbljak | 4-6,3-6 |
| ITF Turkey F16 | 2018/04/25 07:30 | Olexiy Kolisnyk v Mirko Cutuli | 6-3,5-7,1-6 |
| ITF Turkey F15 | 2018/04/17 07:30 | Olexiy Kolisnyk v Karl Friberg | 3-6,1-6 |
| ITF Turkey F14 | 2018/04/09 07:30 | Olexiy Kolisnyk v Maxence Beauge | 3-6,1-6 |