Round: 45 Ground: Carpet indoor
| ITF M25 Poznan | 2019/08/21 14:55 | Juliusz Bienkiewicz v Vit Kopriva | 5-7,0-6 |
| ITF M25 Poznan | 2019/08/20 08:55 | Juliusz Bienkiewicz v Mikolaj Borkowski | 6-0,6-3 |
| ITF M25 Poznan | 2019/08/19 08:00 | Yann Wojcik v Juliusz Bienkiewicz | 2-6,5-7 |
| ITF M25 Bydgoszcz | 2019/08/12 08:00 | Michal Mikula v Juliusz Bienkiewicz | 6-7,6-4,10-5 |
| ITF M15 Wroclaw | 2019/07/03 11:10 | Juliusz Bienkiewicz v Yann Wojcik | 3-6,4-6 |
| ITF Poland F8 | 2018/08/18 08:00 | Gabriele Maria Noce v Juliusz Bienkiewicz | 6-3,6-2 |
| ITF Poland F7 | 2018/08/12 11:00 | Mateusz Piatek v Juliusz Bienkiewicz | 6-2,6-3 |
| ITF Poland F6 Qual | 2018/08/04 08:00 | Juliusz Bienkiewicz v Jan Zielinski | 3-6,3-6 |
| ITF M15 Olomouc | 2019/10/14 08:00 | Robert Rumler v Domagoj Biljesko | 6-4,3-6,10-7 |
| ITF M25 Ricany | 2019/09/25 09:30 | Manuel Pena Lopez v Domagoj Biljesko | 6-2,6-7,6-2 |
| 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 |