Stadium: Court 6 Round: 25 Ground: Clay
| ITF Bosnia and Herzegovina F3 | 2018/05/31 11:25 | Domagoj Biljesko v Peter Nagy | 4-6,0-6 |
| 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 |
| ITF M15 Porec | 2019/03/14 09:00 | Benjamin Hassan v Domagoj Biljesko | 6-4,6-4 |
| ITF M15 Porec | 2019/03/12 13:05 | Qun Gao v Domagoj Biljesko | 3-6,2-6 |
| ITF M15 Antalya | 2019/02/27 07:00 | Domagoj Biljesko v Nicolas Mejia | 1-6,3-6 |
| ITF M15 Piestany | 2019/05/11 08:30 | Raphael Baltensperger v Peter Nagy | 6-2,6-0 |
| ITF M15 Piestany | 2019/05/10 12:20 | Wojciech Marek v Peter Nagy | 4-6,6-3,2-6 |
| ITF M15 Piestany | 2019/05/10 08:00 | Tomas Liska v Peter Nagy | 2-6,6-2,3-6 |
| ITF M15 Piestany | 2019/05/08 08:00 | Fabian Marozsan v Peter Nagy | 4-6,5-7 |
| ITF M25 Santa Margherita | 2019/04/09 13:20 | Peter Nagy v Edoardo Lavagno | 1-6,6-2,10-5 |
| ITF M25 Santa Margherita | 2019/04/05 12:00 | Peter Nagy v Nerman Fatic | 4-6,2-6 |
| ITF M25 Santa Margherita | 2019/04/04 15:00 | Walter Trusendi v Peter Nagy | 2-6,0-6 |
| ITF M25 Santa Margherita | 2019/04/03 16:20 | Peter Nagy v Simone Roncalli | 6-3,1-6,6-1 |