Stadion: Court 15 Round: 62 Ground: Clay
| Adriatic Tennis Series | 2020/06/15 14:06 | Nino Serdarusic v Zvonimir Oreskovic | 6-3,6-0 |
| ITF - M15 - Porec | 2020/03/08 12:00 | Zvonimir Oreskovic v Mile Matic | 4-6,4-6 |
| ITF - M15 - Burgas | 2019/10/06 08:00 | Tomislav Jotovski v Zvonimir Oreskovic | 6-1,6-1 |
| ITF - M25 - Gyor | 2019/08/25 09:00 | Zvonimir Oreskovic v Ivan Randjelovic | 4-6,6-2,6-10 |
| Challenger - Portoroz | 2019/08/13 08:00 | Zvonimir Oreskovic v Tomas Lipovsek Puches | 1-6,0-6 |
| ITF - M25 - Vogau | 2019/08/05 08:00 | Sebastian Kurzmann v Zvonimir Oreskovic | 5-7,2-6 |
| ITF - M15 - Gubbio | 2019/07/15 08:00 | Gabriele Moghini v Zvonimir Oreskovic | 6-3,6-3 |
| ITF - M15 - Brcko | 2019/05/20 08:00 | Maxim Krapivin v Zvonimir Oreskovic | 2-6,6-4,10-4 |
| Adriatic Tennis Series | 2020/06/15 15:30 | Alen Rogic-Hadzalic v Nikola Mektic | 6-7,1-6 |
| ITF - M15 - Porec | 2020/03/08 10:55 | Duje Kekez v Alen Rogic-Hadzalic | 7-5,6-2 |
| ITF - M25 - Antalya | 2020/02/23 08:00 | Alen Rogic-Hadzalic v Bogdan Ionut Apostol | 2-6,4-6 |
| ITF - M15 - Antalya | 2020/02/17 09:30 | Mariano Alberto Hasenkopf v Alen Rogic-Hadzalic | 6-4,6-4 |
| ITF - M15 - Antalya | 2020/02/16 09:30 | Stefan Suvajac v Alen Rogic-Hadzalic | 0-6,1-6 |
| ITF - M15 - Antalya | 2020/02/13 07:30 | Kazuki Shimizu v Alen Rogic-Hadzalic | 7-6,6-1 |
| ITF - M15 - Antalya | 2020/02/11 07:00 | Zura Tkemaladze v Alen Rogic-Hadzalic | 4-6,6-4,6-10 |
| ITF - M15 - Doha | 2019/12/18 15:45 | Aliaksandr Liaonenka v Alen Rogic-Hadzalic | 6-7,6-3,6-3 |