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