Stadium: Court Central Round: 27 Ground: Clay
| ITF France F8 | 2018/04/25 09:00 | Jonathan Gray v Gregoire Jacq | 0-6,2-6 |
| ITF France F8 | 2018/04/24 10:55 | Maxence Beauge v Gregoire Jacq | 2-6,3-6 |
| Challenger Tunis Qual | 2018/04/15 11:45 | Ernests Gulbis v Gregoire Jacq | 7-6,6-2 |
| Challenger Tunis Qual | 2018/04/14 14:40 | Thomas Brechemier v Gregoire Jacq | 0-6,1-6 |
| Challenger Le Gosier Qual | 2018/03/26 16:50 | Gregoire Jacq v Laurent Rochette | 4-6,1-6 |
| Challenger Le Gosier Qual | 2018/03/25 18:35 | Gregoire Jacq v Roberto Maytin | 6-2,6-0 |
| Challenger Drummondville Qual | 2018/03/12 15:10 | Alejandro Gomez v Gregoire Jacq | 6-3,7-6 |
| Challenger Drummondville Qual | 2018/03/11 18:30 | Luis David Martinez v Gregoire Jacq | 2-6,4-6 |
| 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 Qatar F3 | 2018/03/13 18:05 | Jonas Merckx v Marsel Ilhan | 6-4,3-6,6-4 |
| ITF Qatar F2 | 2018/03/08 12:00 | Tobias Simon v Jonas Merckx | 4-6,7-6,6-2 |
| ITF Qatar F2 | 2018/03/06 13:30 | James Ward v Jonas Merckx | 7-5,4-6,2-6 |
| ITF Qatar F1 | 2018/03/01 12:00 | Jonas Merckx v Omar Giacalone | 0-6,7-5,6-7 |