Round: 62 Ground: Clay
| ITF Slovakia F1 | 2018/07/24 09:00 | David Damian Brna v Danylo Kalenichenko | 3-6,1-6 |
| ITF Czech Republic F6 Qual | 2018/07/07 12:30 | Albert Sprlak Puk v David Damian Brna | 2-6,6-2,6-4 |
| ITF Czech Republic F6 Qual | 2018/07/07 07:30 | Patrik Jancovic v David Damian Brna | 4-6,2-6 |
| ITF Czech Republic F5 Qual | 2018/07/01 08:00 | David Damian Brna v Egor Matvievici | 6-3,4-6,3-6 |
| ITF Hungary F5 Qual | 2018/06/18 08:00 | Eduardo Dischinger v David Damian Brna | 3-6,6-4,6-0 |
| ITF Hungary F3 Qual | 2018/05/20 10:00 | David Damian Brna v Nick Cmager | 2-6,7-5,4-6 |
| ITF Hungary F2 | 2018/05/15 11:20 | David Damian Brna v Fabian Marozsan | 1-6,5-7 |
| ITF Hungary F2 Qual | 2018/05/14 10:00 | David Damian Brna v Nick Cmager | 4-6,2-6 |
| ITF Slovakia F1 | 2018/07/21 08:00 | Matej Cintl v Daniel Cozma | 5-7,6-3,6-7 |
| ITF Czech Republic F6 Qual | 2018/07/08 10:30 | Adrian Andrzejczuk v Matej Cintl | 6-3,6-0 |
| ITF Czech Republic F6 Qual | 2018/07/07 12:30 | Matej Cintl v Marcell Bartakovics | 6-3,2-6,6-4 |
| ITF USA F15 Qual | 2018/06/16 13:00 | Morgan Dill v Matej Cintl | 6-3,6-3 |
| ITF USA F13 Qual | 2018/06/09 13:00 | Michael Redlicki v Matej Cintl | 6-3,6-2 |
| ITF Czech Republic F1 | 2018/05/13 09:00 | Antonin Stepanek v Matej Cintl | 6-0,6-0 |