Round: 45 Ground: Carpet indoor
| ITF M25 Most | 2019/05/27 09:30 | Robert Rumler v Matej Cintl | 7-5,3-6,12-14 |
| ITF Czech Republic F6 Qual | 2015/07/04 11:00 | Michal Marko v Robert Rumler | 2-6,2-6 |
| ITF Czech Republic F6 Qual | 2015/07/04 07:00 | Artem Kapshuk v Robert Rumler | 2-6,3-6 |
| ITF Czech Republic F4 Qual | 2015/06/22 09:00 | Pavel Motl v Robert Rumler | 1-6,6-7 |
| ITF Czech Republic F4 Qual | 2015/06/20 11:00 | Samuel Hodor v Robert Rumler | 1-6,6-7 |
| ITF Croatia F4 Qual | 2015/03/09 13:00 | Dino Marcan v Robert Rumler | 6-1,6-1 |
| ITF Croatia F4 Qual | 2015/03/08 09:00 | Filipp Kekercheni v Robert Rumler | 3-6,3-6 |
| ITF Egypt F30 | 2015/01/21 12:05 | Robert Rumler v Nerman Fatic | 3-6,0-6 |
| ITF M15 Balatonalmadi | 2019/06/17 09:00 | Domagoj Biljesko v Georgii Kravchenko | 5-7,7-5,8-10 |
| ITF M25 Kiseljak | 2019/05/31 07:00 | Alen Rogic-Hadzalic v Domagoj Biljesko | 3-6,7-6,6-3 |
| ITF M25 Kiseljak | 2019/05/30 07:00 | Daniil Glinka v Domagoj Biljesko | 6-4,4-6,6-7 |
| ITF M25 Kiseljak | 2019/05/28 10:40 | Domagoj Biljesko v Connor Johnson | 7-6,6-1 |
| ITF M25 Kiseljak | 2019/05/27 12:00 | Domagoj Biljesko v Nebojsa Milenkovic | 6-3,6-1 |
| ITF M15 Antalya | 2019/04/17 10:20 | Christopher Heyman v Domagoj Biljesko | 6-3,6-2 |
| ITF M15 Antalya | 2019/04/10 06:45 | Domagoj Biljesko v Maxim Ratniuk | 1-6,1-6 |
| ITF M15 Rovinj | 2019/03/20 09:00 | Domagoj Biljesko v Alessandro Ceppellini | 2-6,4-6 |