Round: 62 Ground: Clay
| Challenger Bratislava Qual | 2017/11/04 09:00 | David Damian Brna v Albert Sprlak Puk | 6-3,6-4 |
| ITF Czech Republic F12 | 2016/12/04 11:00 | Albert Sprlak Puk v David Damian Brna | 3-6,0-6 |
| ITF Czech Republic F5 Qual | 2018/07/01 08:00 | Matvey Khomentovskiy v Albert Sprlak Puk | 6-3,6-4 |
| ITF Czech Republic F1 | 2018/05/14 09:10 | Dragos Dima v Albert Sprlak Puk | 6-3,6-1 |
| ITF Czech Republic F1 | 2018/05/13 09:00 | Albert Sprlak Puk v Constantin Christ | 6-2,6-2 |
| ITF Croatia F2 | 2018/03/12 11:00 | Ivan Sabanov v Albert Sprlak Puk | 6-1,3-6,6-3 |
| ITF Croatia F2 | 2018/03/12 08:00 | Pavle Drobnjakovic v Albert Sprlak Puk | 2-6,2-6 |
| ITF Croatia F2 | 2018/03/10 10:00 | Ivan Randjelovic v Albert Sprlak Puk | 0-6,0-6 |
| ITF Germany F1 | 2018/01/07 08:00 | Albert Sprlak Puk v Stefan Seifert | 2-6,3-6 |
| ITF Czech Republic F11 Qual | 2017/11/19 15:00 | Albert Sprlak Puk v Andres Gabriel Ciurletti | 3-6,4-6 |
| 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 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 |