Stadium: Court 1 Round: 27 Ground: Clay
| ITF Austria F3 | 2018/07/18 11:00 | Michal Konecny v Gibril Diarra | 6-4,6-1 |
| ITF Austria F3 | 2018/07/17 09:30 | Michal Konecny v Petr Nouza | 7-6,6-2 |
| ITF Czech Republic F5 | 2018/07/04 09:30 | Marek Jaloviec v Michal Konecny | 6-3,6-3 |
| ITF Czech Republic F5 | 2018/07/03 08:00 | Marek Gengel v Michal Konecny | 3-6,7-6,5-7 |
| ITF Czech Republic F4 | 2018/06/27 09:10 | Michal Konecny v Jan Mertl | 4-6,7-5,2-6 |
| ITF Czech Republic F4 | 2018/06/26 10:00 | Matvey Khomentovskiy v Michal Konecny | 3-6,5-7 |
| Challenger Poprad Tatry Qual | 2018/06/16 13:10 | Jan Satral v Michal Konecny | 6-3,7-6 |
| Challenger Prostejov Qual | 2018/06/03 09:45 | Federico Gaio v Michal Konecny | 6-4,6-4 |
| ITF Austria F3 | 2018/07/18 10:30 | Bogdan Borza v Alexander Lazov | 1-6,2-6 |
| ITF Austria F3 | 2018/07/17 12:00 | Philipp Schroll v Alexander Lazov | 6-7,6-7 |
| ITF Italy F12 | 2018/05/30 15:30 | Pietro Rondoni v Alexander Lazov | 6-2,7-5 |
| ITF Italy F12 | 2018/05/29 10:30 | Giovanni Fonio v Alexander Lazov | 5-7,5-7 |
| ITF Italy F11 | 2018/05/26 08:30 | Alexander Lazov v Pietro Rondoni | 5-7,3-6 |
| ITF Italy F11 | 2018/05/25 08:30 | Alexander Lazov v Maxime Tabatruong | 6-2,7-5 |
| ITF Italy F11 | 2018/05/24 11:00 | Patricio Heras v Alexander Lazov | 2-6,7-6,1-6 |
| ITF Italy F11 | 2018/05/22 09:20 | Facundo Juarez v Alexander Lazov | 1-6,6-1,2-6 |