Stadium: Opatija 3 Round: 60 Ground: Clay
| ITF Croatia F2 | 2018/03/11 08:00 | Flemming Peters v Roko Savin | 6-3,6-7,6-3 |
| ITF Serbia F4 | 2017/08/29 09:45 | Darko Bojanovic v Roko Savin | 4-6,6-4,6-1 |
| ITF Serbia F2 Qual | 2017/08/14 07:30 | Manuel Pena Lopez v Roko Savin | 6-7,6-1,6-1 |
| ITF Serbia F2 Qual | 2017/08/13 07:30 | Matteo Herrmann-Zunic v Roko Savin | 3-6,6-2,1-6 |
| ITF Serbia F2 Qual | 2017/08/12 07:00 | Roko Savin v Antun Vidak | 6-3,6-2 |
| ATP Umag Qual | 2017/07/16 08:00 | Marco Trungelliti v Roko Savin | 6-1,6-1 |
| ITF Bosnia and Herzegovina F3 | 2017/06/07 09:00 | Roko Savin v Florian Fallert | 4-6,2-6 |
| ITF Bosnia and Herzegovina F3 | 2017/06/05 10:30 | Roko Savin v Aleksa Daskalovic | 7-6,2-6,7-6 |
| ITF Croatia F2 | 2018/03/10 09:00 | Mate Cseresznyes v Andrea Fiorentini | 2-6,0-6 |
| ITF Hungary F8 Qual | 2017/09/03 07:30 | Patrik Rikl v Mate Cseresznyes | 6-2,6-1 |
| ITF Hungary F8 Qual | 2017/09/02 07:30 | Mate Cseresznyes v Peter Samosi | 6-3,6-1 |
| ITF Hungary F7 Qual | 2017/08/26 09:00 | Alexander Ovcharov v Mate Cseresznyes | 6-1,6-3 |
| ITF Hungary F6 Qual | 2017/08/20 09:00 | Anze Arh v Mate Cseresznyes | 6-2,6-2 |
| ITF Hungary F3 Qual | 2017/05/21 08:00 | Hunter Reese v Mate Cseresznyes | 6-0,6-4 |
| ITF Hungary F2 | 2017/05/13 08:00 | Stefan Petrovic v Mate Cseresznyes | 6-0,6-3 |
| ITF Hungary F1 | 2017/05/06 08:00 | Mate Cseresznyes v Rafael Kis Balazs | 3-6,1-6 |