Stadium: Court 1 Round: 54 Ground: Carpet indoor
| ITF Greece F8 | 2018/11/15 09:40 | Michail Pervolarakis v Tim Heger | 6-2,6-2 |
| ITF Greece F8 | 2018/11/13 13:25 | Tim Heger v Christoffer Solberg | 7-6,6-1 |
| ITF Estonia F3 | 2018/11/06 09:00 | Evgeny Tyurnev v Tim Heger | 6-3,3-6,6-1 |
| ITF Estonia F3 | 2018/11/04 12:00 | Tim Heger v Carl Bret Parko | 6-3,6-3 |
| ITF Estonia F3 | 2018/11/03 14:00 | Tim Heger v Alexander Georg Mandma | 6-4,6-0 |
| ITF Germany F16 | 2018/10/21 10:30 | Tillmann Erdbories v Tim Heger | 7-6,7-6 |
| ITF Italy F31 | 2018/10/07 13:40 | Stefano Baldoni v Tim Heger | 6-3,6-1 |
| ITF Italy F31 | 2018/10/06 10:00 | Changli Zhang v Tim Heger | 4-6,6-7 |
| ITF Czech Republic F8 | 2018/10/29 09:00 | Albert Sprlak Puk v Michal Selecky | 3-6,6-7 |
| ITF Slovakia F3 | 2018/08/06 08:00 | Albert Sprlak Puk v Jack Molloy | 4-6,6-7 |
| ITF Slovakia F3 | 2018/08/05 10:00 | Albert Sprlak Puk v Peter Vajda | 6-2,6-4 |
| ITF Slovakia F1 | 2018/07/23 09:00 | Ivan Kosec v Albert Sprlak Puk | 6-2,6-3 |
| ITF Slovakia F1 | 2018/07/22 08:00 | Martin Bugaj v Albert Sprlak Puk | 6-3,3-6,2-6 |
| ITF Czech Republic F6 Qual | 2018/07/08 08:00 | Oleksii Krutykh v Albert Sprlak Puk | 7-6,6-2 |
| 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 F5 Qual | 2018/07/01 08:00 | Matvey Khomentovskiy v Albert Sprlak Puk | 6-3,6-4 |