| UTR Pro Tennis Series Zadar | 2022/03/04 11:00 | Noa Vukadin v Veljko Krstic | 6-2,6-4 |
| UTR Pro Tennis Series Zadar | 2022/03/03 11:00 | Ilya Snitari v Veljko Krstic | 6-1,6-4 |
| UTR Pro Tennis Series Zadar | 2022/03/01 15:55 | Ivan Karlo Ban v Veljko Krstic | 0-6,6-3,7-5 |
| UTR Pro Tennis Series Zadar | 2022/02/28 09:00 | Veljko Krstic v Michael Weindl | 1-6,0-6 |
| ITF M15 Heraklion | 2021/11/14 07:00 | Christian Fellin v Veljko Krstic | 7-6,1-6,10-8 |
| ITF M15 Heraklion | 2021/11/07 09:00 | Raffael Schaer v Veljko Krstic | 6-4,6-7,10-6 |
| ITF M15 Heraklion | 2021/11/01 08:00 | Veljko Krstic v Alessandro Spadola | 5-7,2-6 |
| UTR Pro Tennis Series Nis | 2021/10/09 08:00 | Aleksa Mardjonovic v Veljko Krstic | 6-3,6-4 |
| UTR Pro Tennis Series Zadar | 2022/03/04 12:30 | Mark Havlicek v Vladan Tadic | 1-6,6-3,6-4 |
| UTR Pro Tennis Series Zadar | 2022/03/03 14:00 | Alen Rogic-Hadzalic v Vladan Tadic | 6-3,6-3 |
| UTR Pro Tennis Series Zadar | 2022/03/01 10:30 | Drazen Petrovic v Vladan Tadic | 7-6,6-4 |
| UTR Pro Tennis Series Zadar | 2022/02/28 12:00 | Vladan Tadic v Domagoj Biljesko | 1-6,2-6 |
| UTR Pro Tennis Series Zadar | 2021/11/19 11:30 | Vladan Tadic v Lawrence Bataljin | 4-6,4-6 |
| UTR Pro Tennis Series Zadar | 2021/11/18 09:00 | Alen Rogic-Hadzalic v Vladan Tadic | 6-3,3-6,5-3 |
| 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 |