Stadium: Court 4 Round: 44 Ground: Hardcourt outdoor
| ITF Tunisia F32 | 2018/09/17 10:30 | Petros Tsitsipas v Alban Meuffels | 6-4,3-6,1-6 |
| ITF Tunisia F32 | 2018/09/16 10:00 | Petros Tsitsipas v Skander Ben Abdallah | 6-1,4-6,6-4 |
| ITF Tunisia F31 | 2018/09/12 10:35 | Petros Tsitsipas v Gabriel Petit | 1-6,2-6 |
| ITF Serbia F4 | 2018/08/26 07:00 | Petar Pjevcevic v Petros Tsitsipas | 6-3,5-7,6-0 |
| ITF Serbia F3 | 2018/08/19 10:30 | Mile Matic v Petros Tsitsipas | 6-2,7-5 |
| Davis Cup | 2018/04/07 08:00 | Petros Tsitsipas v Egor Matvievici | 6-1,6-1 |
| ITF Greece F5 | 2018/03/25 08:00 | Vlad Cristian Niculae v Petros Tsitsipas | 6-2,7-5 |
| ITF Greece F4 | 2018/03/20 08:00 | Petros Tsitsipas v Erik Crepaldi | 4-6,0-6 |
| Challenger Tunis Qual | 2018/04/14 11:45 | Adam Nagoudi v Gerard Granollers-Pujol | 2-6,2-6 |
| ITF Tunisia F2 | 2018/01/14 08:00 | Adam Nagoudi v Daiki Kato | 4-6,1-6 |
| ITF Tunisia F40 | 2017/12/16 08:00 | Skander Ben Abdallah v Adam Nagoudi | 6-2,7-5 |
| ITF Tunisia F38 | 2017/12/02 08:00 | Skander Ben Abdallah v Adam Nagoudi | 7-5,7-6 |
| ITF Tunisia F37 | 2017/11/25 10:30 | Adam Nagoudi v Jakob Groener | 6-7,2-6 |
| ITF Tunisia F36 | 2017/11/18 12:30 | Adam Nagoudi v Edoardo Sardella | 4-6,2-6 |
| ITF Tunisia F29 | 2017/10/01 10:00 | Francois-Arthur Vibert v Adam Nagoudi | 6-3,6-2 |
| ITF Tunisia F29 | 2017/09/30 11:30 | Wassily P L Moritz v Adam Nagoudi | 1-6,0-6 |