Stadium: Court 4 Round: 25 Ground: Clay
| ITF Czech Republic F4 Qual | 2018/06/23 08:00 | Jan Jermar v Marcell Bartakovics | 5-7,3-6 |
| Zimbabwe F3, Singles Qualifying | 2018/06/10 12:00 | Erasmus, Jean v Jan Jermar | 6-4,6-1 |
| ITF Zimbabwe F2 Qual | 2018/06/02 07:00 | Jan Jermar v Moceanu, Nikolas | 4-6,4-6 |
| ITF Zimbabwe F1 | 2018/05/27 08:00 | Jan Jermar v Sylvester Emmanuel | 3-6,7-6,2-6 |
| ITF Poland F3 | 2018/05/12 09:00 | Kyrychenko, Oleksander v Jan Jermar | 6-4,6-3 |
| ITF Belgium F3 | 2018/07/04 08:00 | Thomas Setodji v Hajek, Petr | 6-4,6-4 |
| ITF Netherlands F1 | 2018/06/27 09:00 | Franco Emanuel Egea v Hajek, Petr | 6-3,6-4 |
| ITF Poland F4 | 2018/05/24 08:00 | Hajek, Petr v David Pichler | 4-6,5-7 |
| ITF Poland F4 | 2018/05/22 12:10 | Hajek, Petr v Kozielski, Lukasz | 6-3,6-1 |
| ITF Bosnia and Herzegovina F1 | 2018/05/17 09:45 | Hajek, Petr v Delic, Mate | 6-7,5-7 |
| ITF Bosnia and Herzegovina F1 | 2018/05/15 08:00 | Stergiou, Ioannis v Hajek, Petr | 6-1,3-6,6-7 |
| ITF Poland F2 | 2018/05/11 07:30 | Hajek, Petr v Meis, Pascal | 3-6,3-6 |
| ITF Poland F2 | 2018/05/09 08:00 | Hajek, Petr v Andrey Chepelev | 6-4,6-4 |