Stadium: Court 7 Round: 62
| ITF Portugal F11 Qual | 2018/07/02 08:30 | Marko Vejnovic v Antonio M-Hidalgo | 4-6,5-7 |
| ITF Portugal F11 Qual | 2018/06/30 08:30 | Joao Ferreira v Marko Vejnovic | 1-6,1-6 |
| ITF Portugal F10 | 2018/06/23 12:00 | Maximiliano R-Mayorga v Marko Vejnovic | 3-6,2-6 |
| ITF Tunisia F20 | 2018/05/20 09:00 | Marko Vejnovic v Ren Nakamura | 3-6,5-7 |
| ITF Tunisia F19 | 2018/05/16 12:15 | Anis Ghorbel v Marko Vejnovic | 6-2,6-3 |
| ITF Tunisia F18 | 2018/05/06 09:00 | Lawrence Bataljin v Marko Vejnovic | 7-6,4-6,7-6 |
| ITF Tunisia F17 | 2018/05/02 09:00 | Marko Vejnovic v Naoki Takeda | 2-6,1-6 |
| ITF Tunisia F17 | 2018/04/29 09:00 | Tommaso Spelta v Marko Vejnovic | 2-6,2-6 |
| ITF Tunisia F31 | 2018/09/09 09:00 | Mohamed A Bellalouna v Mousa Alkotop | 1-6,1-6 |
| ITF Tunisia F29 | 2018/08/29 11:55 | Mohamed A Bellalouna v Davide Galoppini | 1-6,1-6 |
| Challenger Tunis | 2018/04/16 11:30 | Joao Domingues v Mohamed A Bellalouna | 6-0,6-0 |
| ITF Tunisia F11 | 2018/03/20 10:05 | Mohamed A Bellalouna v Florent Diep | 1-6,2-6 |
| ITF Tunisia F10 | 2018/03/11 08:30 | Alen Avidzba v Mohamed A Bellalouna | 6-3,7-6 |
| ITF Tunisia F10 | 2018/03/10 10:30 | Mohamed A Bellalouna v Nenad Vladusic | 6-4,6-4 |
| ITF Tunisia F5 | 2018/02/07 08:00 | Mohamed A Bellalouna v Roberto Marcora | 0-6,3-6 |
| ITF Tunisia F2 | 2018/01/17 11:45 | Marco Bortolotti v Mohamed A Bellalouna | 6-0,7-6 |