Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Portugal F3 | 2018/03/10 14:55 | Vega Hernandez, David v Petr Michnev | 2-6,6-3,6-4 |
| ITF Portugal F3 | 2018/03/08 19:30 | Bogajo Fernandez, Fernando 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 | Lenz, Julian 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 Switzerland F1 | 2018/02/06 12:00 | Petr Michnev v Martinez, Mirko | 6-3,6-7,3-6 |
| ITF Germany F3 | 2018/02/01 15:05 | Boltz, Sebastien v Petr Michnev | 6-3,6-4 |
| Czech Extraliga, Men | 2017/12/20 12:00 | Petr Michnev v Norbert Gombos | 3-6,3-6 |
| ITF Greece F3 | 2018/03/14 08:00 | Baldi, Filippo v Stergiou, Ioannis | 6-7,6-2,6-2 |
| ITF Greece F2 | 2018/03/08 10:25 | Sude, Jakob v Stergiou, Ioannis | 7-6,6-1 |
| ITF Greece F2 | 2018/03/06 08:00 | Stergiou, Ioannis v Konecny, Michal | 7-5,6-0 |
| ITF Greece F1 | 2018/03/01 08:00 | Petrovic, Danilo v Stergiou, Ioannis | 6-2,7-5 |
| ITF Greece F1 | 2018/02/27 08:00 | Stergiou, Ioannis v Gelhardt, Luca | 6-3,6-4 |
| ITF Greece F10 | 2017/11/22 08:45 | Stergiou, Ioannis v Altug Celikbilek | 3-6,2-6 |
| ITF Greece F9 | 2017/11/15 09:45 | Billy Harris v Stergiou, Ioannis | 6-4,7-6 |
| ITF Greece F9 Qual | 2017/11/13 10:30 | Stergiou, Ioannis v Gabriele Moghini | 6-1,6-4 |