Round: 44 Ground: Hardcourt outdoor
| ITF - Tunesien F12 | 2016/03/30 12:05 | Dan Dowson v Omar Salman | 4-6,3-6 |
| ITF - Tunesien F11 | 2018/03/22 08:30 | Oscar M Cornella v Omar Salman | 3-6,1-6 |
| ITF - Spanien F6 | 2018/03/14 10:30 | Omar Salman v Marco Trungelliti | 4-6,3-6 |
| ITF - Tunesien F8 | 2018/03/02 11:40 | Moez Echargui v Omar Salman | 6-1,6-3 |
| ITF - Tunesien F8 | 2018/03/01 10:15 | Omar Salman v Sebastien Boltz | 6-1,6-1 |
| ITF - Tunesien F8 | 2018/02/27 09:00 | Jaume Pla Malfeito v Omar Salman | 2-6,3-6 |
| ITF - Tunesien F7 | 2018/02/23 09:30 | Omar Salman v Johan Sebastien Tatlot | 3-6,1-6 |
| ITF - Tunesien F7 | 2018/02/22 11:30 | Omar Salman v Alberto Romero De Avila Senise | 6-4,6-1 |
| ITF - Tunesien F7 | 2018/02/21 10:10 | Maxime Tabatruong v Omar Salman | 4-6,7-6,2-6 |
| ITF - Portugal F7 - Qualifikation | 2018/04/08 12:00 | Dan Dowson v Russell Henderson | 6-4,6-0 |
| ITF - Tunesien F12 | 2018/03/28 14:00 | Mariano Kestelboim v Dan Dowson | 6-3,6-0 |
| ITF - Tunesien F11 | 2018/03/20 08:30 | Lucas Catarina v Dan Dowson | 6-3,6-3 |
| ITF - Tunesien F10 | 2018/03/12 08:30 | Baptiste Crepatte v Dan Dowson | 6-3,1-6,6-4 |
| ITF - Tunesien F10 | 2018/03/11 08:30 | Dan Dowson v Isaac Stoute | 4-6,6-2,6-1 |
| ITF - Tunesien F10 | 2018/03/10 10:30 | Dan Dowson v Juan M G Paiva | 6-3,6-2 |
| ITF - Türkei F6 | 2018/02/10 06:00 | Mirko Cutuli v Dan Dowson | 3-6,6-1,2-6 |
| ITF - Türkei F5 | 2018/02/07 08:30 | Enrique Lopez-Perez v Dan Dowson | 6-1,6-3 |