Stadium: Court 1 Round: 26 Ground: Clay
| ITF Czech Republic F6 | 2018/07/09 08:00 | Marek Jaloviec v Tomas Krcma | 6-0,6-2 |
| ITF Czech Republic F5 | 2018/07/06 08:30 | Marek Jaloviec v David Poljak | 4-6,4-6 |
| ITF Czech Republic F5 | 2018/07/05 10:40 | Marek Jaloviec v Alexander Vasilenko | 7-6,6-4 |
| ITF Czech Republic F5 | 2018/07/04 09:30 | Marek Jaloviec v Michal Konecny | 6-3,6-3 |
| ITF Czech Republic F5 | 2018/07/02 14:30 | Marek Jaloviec v Tomas Krcma | 6-1,6-0 |
| ATP Eastbourne Qual | 2018/06/23 14:40 | Jay Clarke v Marek Jaloviec | 6-4,7-5 |
| Challenger Poprad Tatry | 2018/06/19 08:00 | Andreas Haider-Maurer v Marek Jaloviec | 6-3,6-4 |
| Challenger Prostejov | 2018/06/05 10:45 | Marek Jaloviec v Gerald Melzer | 3-6,0-6 |
| ITF Czech Republic F6 | 2018/07/09 09:25 | Jan Jermar v Petr Hajek | 2-6,1-6 |
| ITF Belgium F3 | 2018/07/04 08:00 | Thomas Setodji v Petr Hajek | 6-4,6-4 |
| ITF Netherlands F1 | 2018/06/27 09:00 | Franco Emanuel Egea v Petr Hajek | 6-3,6-4 |
| ITF Poland F4 | 2018/05/24 08:00 | Petr Hajek v David Pichler | 4-6,5-7 |
| ITF Poland F4 | 2018/05/22 12:10 | Petr Hajek v Lukasz Kozielski | 6-3,6-1 |
| ITF Bosnia and Herzegovina F1 | 2018/05/17 09:45 | Petr Hajek v Mate Delic | 6-7,5-7 |
| ITF Bosnia and Herzegovina F1 | 2018/05/15 08:00 | Ioannis Stergiou v Petr Hajek | 6-1,3-6,6-7 |
| ITF Poland F2 | 2018/05/11 07:30 | Petr Hajek v Pascal Meis | 3-6,3-6 |