Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF Portugal F10 | 2018/06/24 09:30 | Nathan Seateun v Bernardo Roque | 6-1,6-0 |
| ITF Portugal F9 | 2018/06/18 13:00 | Nathan Seateun v Nuno Borges | 2-6,4-6 |
| ITF Tunisia F20 | 2018/05/22 09:00 | Ergi Kirkin v Nathan Seateun | 4-6,6-4,6-3 |
| ITF France F9 Qual | 2018/04/29 10:10 | Julien Eon v Nathan Seateun | 6-3,6-4 |
| ITF France F9 Qual | 2018/04/28 14:40 | Etienne Donnet v Nathan Seateun | 1-6,3-6 |
| ITF France F8 | 2018/04/25 18:15 | Nathan Seateun v Gregoire Barrere | 4-6,2-6 |
| ITF France F8 Qual | 2018/04/23 12:30 | Nathan Seateun v Julien De Cuyper | 6-3,6-0 |
| ITF France F8 Qual | 2018/04/22 18:45 | Joffrey De Schepper v Nathan Seateun | 3-6,2-6 |
| ITF Portugal F10 | 2018/06/24 09:30 | Socrates Leon Tsoronis v Henrique W Osorio | 6-1,7-5 |
| ITF Portugal F10 | 2018/06/23 09:00 | Jason Kros v Socrates Leon Tsoronis | 5-7,4-6 |
| ITF Turkey F22 | 2018/06/02 07:30 | Daniil Klimov v Socrates Leon Tsoronis | 6-4,7-5 |
| ITF Turkey F21 | 2018/05/29 09:00 | Koray Kirci v Socrates Leon Tsoronis | 6-2,6-3 |
| ITF Turkey F20 Qual | 2018/05/21 09:15 | Socrates Leon Tsoronis v Moritz Thiem | 0-6,2-6 |
| ITF Turkey F20 Qual | 2018/05/20 07:30 | Philip Bachmaier v Socrates Leon Tsoronis | 2-6,3-6 |
| ITF Turkey F19 Qual | 2018/05/13 07:30 | Socrates Leon Tsoronis v Philipp Schroll | 0-6,3-6 |
| ITF Turkey F19 Qual | 2018/05/12 07:30 | Nabi Kustepe v Socrates Leon Tsoronis | 0-6,1-6 |