Stadium: Court 1 Round: 62 Ground: Clay
| 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 |
| ITF Greece F3 | 2018/03/10 07:30 | Michalis Sakellaridis v Petros Tsitsipas | 6-3,6-2 |
| ITF Tunisia F32 | 2018/09/16 10:00 | Alexander Kotzen v Alban Meuffels | 0-6,0-6 |
| ITF Netherlands F6 | 2018/08/29 14:00 | Botic Van De Zandschulp v Alban Meuffels | 4-6,6-3,6-0 |
| ITF Netherlands F6 | 2018/08/27 10:00 | Alban Meuffels v Karlo Cubelic | 6-4,6-3 |
| ITF Netherlands F6 | 2018/08/26 08:00 | Alban Meuffels v Yannick Verwater | 6-2,6-2 |
| ITF Netherlands F4 | 2018/08/13 10:00 | Titouan Droguet v Alban Meuffels | 6-2,6-1 |
| ITF Netherlands F4 | 2018/08/11 09:00 | Alban Meuffels v Niklas Guttau | 6-3,6-4 |
| ITF Netherlands F4 | 2018/08/11 09:00 | Jackson Varney v Alban Meuffels | 0-6,2-6 |
| ITF Belgium F7 | 2018/08/09 10:30 | Alban Meuffels v Tomas Martin Etcheverry | 6-7,4-6 |