Stadium: Court 13 Round: 27 Ground: Hardcourt outdoor
| ITF Greece F5 | 2018/03/28 06:00 | Petr Michnev v Stefan Seifert | 7-6,7-6 |
| ITF Greece F4 | 2018/03/23 08:00 | Petr Michnev v Jakob Sude | 3-6,6-7 |
| ITF Greece F4 | 2018/03/21 12:45 | Petr Michnev v Ioannis Stergiou | 6-4,6-4 |
| ITF Portugal F3 | 2018/03/10 14:55 | David Vega Hernandez v Petr Michnev | 2-6,6-3,6-4 |
| ITF Portugal F3 | 2018/03/08 19:30 | Fernando Bogajo v Petr Michnev | 6-7,7-6,3-6 |
| ITF Portugal F2 | 2018/03/01 14:45 | Evan Furness v Petr Michnev | 6-3,6-2 |
| ITF Switzerland F2 | 2018/02/14 10:55 | Julian Lenz v Petr Michnev | 6-3,6-3 |
| ITF Switzerland F2 | 2018/02/12 17:00 | Petr Michnev v Daniel Masur | 3-6,6-3,6-3 |
| ITF Greece F5 | 2018/03/29 07:30 | Nikita Mashtakov v Jakob Sude | 4-6,7-6,6-2 |
| ITF Greece F5 | 2018/03/27 09:25 | Mick Veldheer v Nikita Mashtakov | 5-7,2-6 |
| ITF Greece F5 | 2018/03/26 07:00 | Nikita Mashtakov v Kristjan Tamm | 6-4,6-3 |
| ITF Greece F5 | 2018/03/25 10:00 | Nikita Mashtakov v Marvin Schramm | 6-1,6-4 |
| ITF Greece F5 | 2018/03/24 10:00 | Nikita Mashtakov v Milos Dabic | 6-2,7-6 |
| ITF Greece F4 | 2018/03/21 12:50 | Nikita Mashtakov v Andrej Glvac | 3-6,6-3,2-6 |
| ITF Greece F4 | 2018/03/19 08:00 | Andrej Glvac v Nikita Mashtakov | 6-7,6-4,6-4 |
| ITF Greece F4 | 2018/03/18 09:30 | Alexandros Skorilas v Nikita Mashtakov | 6-7,2-6 |