Round: 26 Ground: Clay
| ITF Belgium F6 | 2016/07/19 09:20 | Antoine Hoang v Merckx, Jonas | 2-6,6-2,6-7 |
| ITF Belgium F4 | 2016/07/05 11:30 | Merckx, Jonas v Vanneste, Jeroen | 1-6,6-4,4-6 |
| ITF Belgium F3 | 2016/07/03 12:30 | van Der Linden, Lennert v Merckx, Jonas | 6-0,6-1 |
| ITF Belgium F3 | 2016/07/02 14:00 | Merckx, Jonas v Salman, Omar | 1-6,6-2,6-3 |
| ITF Belgium F3 | 2016/07/01 09:00 | Merckx, Jonas v van Beem, Colin | 7-6,6-2 |
| ITF Belgium F3 | 2016/06/30 14:30 | Christoph Negritu v Merckx, Jonas | 6-7,5-7 |
| ITF Belgium F3 | 2016/06/28 11:10 | Dhoe, Benjamin v Merckx, Jonas | 5-7,3-6 |
| ITF Belgium F1 | 2016/06/15 10:30 | Merckx, Jonas v Pauwels, Maxime | 6-7,6-4,1-6 |
| ITF Belgium F6 | 2016/07/18 10:45 | Gray, Jonathan v Okala, Jules | 2-6,6-7 |
| ITF France F14 | 2016/07/11 10:15 | Okala, Jules v Zhizhen Zhang | 3-6,4-6 |
| ITF France F13 | 2016/07/05 10:55 | Okala, Jules v Ouahab, Lamine | 6-7,7-6,2-6 |
| ITF France F10 | 2016/06/14 08:00 | Okala, Jules v Yanais Laurent | 1-6,0-6 |
| ITF Tunisia F21 | 2016/06/01 11:30 | Dougaz, Aziz v Okala, Jules | 6-4,6-0 |
| Tunisia F14, Singles Qualifying | 2016/04/11 09:40 | Okala, Jules v Vasilyev, Ilya | 6-4,2-6,6-7 |
| Tunisia F14, Singles Qualifying | 2016/04/10 13:00 | Okala, Jules v Faletto Ureta, Bruno Luca | 7-6,7-6 |
| ITF Tunisia F13 | 2016/04/10 10:40 | Okala, Jules v Maximilian Marterer | 2-6,1-6 |