| UTR Pro Tennis Series - Zadar | 2021/11/15 15:00 | Alen Rogic-Hadzalic v Oleksii Osadchyi | 6-0,5-1 |
| UTR Pro Tennis Series - Zadar | 2021/11/14 12:00 | Alen Rogic-Hadzalic v Ivan Penev | 6-3,4-6,6-2 |
| UTR Pro Tennis Series - Zadar | 2021/10/03 09:30 | Deni Zmak v Alen Rogic-Hadzalic | 6-4,7-5 |
| UTR Pro Tennis Series - Zadar | 2021/10/02 10:00 | Janos Fekete v Alen Rogic-Hadzalic | 6-0,2-6,4-5 |
| UTR Pro Tennis Series - Zadar | 2021/10/01 11:00 | Myroslav Bondar v Alen Rogic-Hadzalic | 1-6,1-5 |
| UTR Pro Tennis Series - Zadar | 2021/09/30 08:00 | Admir Kalender v Alen Rogic-Hadzalic | 2-6,6-4,5-6 |
| UTR Pro Tennis Series - Zadar | 2021/09/28 08:00 | Borna Devald v Alen Rogic-Hadzalic | 3-6,4-5 |
| UTR Pro Tennis Series - Zadar | 2021/09/27 15:30 | Alen Rogic-Hadzalic v Jose A R Rodriguez | 7-5,5-3 |
| UTR Pro Tennis Series - Zadar | 2021/11/15 13:30 | Ivan Penev v Vladan Tadic | 4-6,6-4,0-6 |
| UTR Pro Tennis Series - Zadar | 2021/11/14 13:00 | Vladan Tadic v Oleksii Osadchyi | 6-0,6-1 |
| Challenger - Banja Luka | 2021/09/06 11:40 | Nikola Milojevic v Vladan Tadic | 6-0,6-3 |
| UTR Pro Tennis Series - Portoroz | 2021/08/29 09:30 | Gal Emersic Potocnik v Vladan Tadic | 6-2,6-0 |
| UTR Pro Tennis Series - Portoroz | 2021/08/28 08:30 | Denis Parshutin v Vladan Tadic | 6-4,1-6,3-6 |
| UTR Pro Tennis Series - Portoroz | 2021/08/27 12:00 | Vladan Tadic v Volodymyr Uzhylovskyi | 5-7,2-6 |
| UTR Pro Tennis Series - Portoroz | 2021/08/26 10:00 | Vladan Tadic v Domen Gostincar | 4-6,6-3,6-3 |
| UTR Pro Tennis Series - Portoroz | 2021/08/25 10:00 | Nik Razborsek v Vladan Tadic | 1-6,4-6 |