Stadium: Court 1 Round: 25 Ground: Carpet indoor
| Challenger Sibiu | 2019/09/18 07:00 | Pedja Krstin v Michal Dembek | 6-4,6-2 |
| Challenger Sibiu | 2019/09/16 11:05 | Mircea-Alexandru Jecan v Michal Dembek | 6-2,4-6,3-6 |
| ITF M25 Santa Margherita | 2019/09/13 15:50 | Michal Dembek v Bruno Santanna | 0-6,3-6 |
| ITF M25 Santa Margherita | 2019/09/13 12:30 | Federico Arnaboldi v Michal Dembek | 2-6,0-6 |
| ITF M25 Santa Margherita | 2019/09/10 15:35 | Michal Dembek v Alexandros Skorilas | 3-6,6-3,7-5 |
| ITF M25 Bydgoszcz | 2019/08/14 10:35 | Pawel Juszczak v Michal Dembek | 7-6,6-0 |
| ITF M15 Koszalin | 2019/08/10 11:50 | David Poljak v Michal Dembek | 6-3,6-4 |
| ITF M15 Koszalin | 2019/08/09 08:00 | Michal Dembek v Daniel Michalski | 6-2,6-4 |
| ITF M25 Ricany | 2019/09/24 08:00 | Michael Gloeckler v Domagoj Biljesko | 6-7,1-6 |
| ITF M25 Ricany | 2019/09/22 10:30 | Krystof Zapsky v Domagoj Biljesko | 2-6,4-6 |
| ITF M15 Zlatibor | 2019/09/17 07:00 | Domagoj Biljesko v Mihailo Popovic | 1-6,2-6 |
| ITF M15 Szekesfehervar | 2019/09/02 08:00 | Georgii Kravchenko v Domagoj Biljesko | 6-2,0-6,10-8 |
| ITF M25 Gyor | 2019/08/28 08:00 | Nik Razborsek v Domagoj Biljesko | 2-6,6-2,6-2 |
| ITF M15 Novi Sad | 2019/08/14 10:55 | Domagoj Biljesko v Peter Nagy | 5-7,3-6 |
| ITF M15 Novi Sad | 2019/08/13 08:00 | Domagoj Biljesko v Antun Vidak | 7-5,6-3 |
| ITF M15 Novi Sad | 2019/08/12 08:00 | Domagoj Biljesko v Mihailo Popovic | 4-6,6-3,10-6 |