Stadium: Court 1 Round: 54 Ground: Clay
| 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 Hungary F2 Qual | 2018/05/13 08:00 | David Damian Brna v Norbert Nagyi | 6-2,2-6,7-5 |
| ITF Poland F2 | 2018/05/07 08:00 | David Damian Brna v Jannik Sinner | 2-6,4-6 |
| ITF Poland F2 | 2018/05/06 08:00 | David Damian Brna v Tim Van Der Horst | 4-6,6-3,6-3 |
| ITF Czech Republic F11 Qual | 2017/11/20 13:40 | Alessandro Ricci v David Damian Brna | 6-4,7-6 |