Stadium: Opatija 1 Round: 19 Ground: Clay
| ITF M25 Heraklion | 2023/11/28 13:10 | Vuk Radjenovic v Valentin Royer | 3-6,0-6 |
| ITF M15 Heraklion | 2023/11/22 15:00 | Benjamin Pietri v Vuk Radjenovic | 6-1,6-2 |
| UTR Pro Beograd | 2023/10/13 07:30 | Maciej Rajski v Vuk Radjenovic | 3-6,6-3,6-4 |
| UTR Pro Beograd | 2023/10/11 14:47 | Vuk Radjenovic v Drazen Petrovic | 3-6,6-3,6-7 |
| UTR Pro Beograd | 2023/10/10 09:00 | Vuk Radjenovic v Luka Pavlovic | 6-1,0-0 |
| UTR Pro Beograd | 2023/10/08 09:00 | Gabriel Matuszewski v Vuk Radjenovic | 2-6,5-7 |
| UTR Pro Beograd | 2023/10/06 06:00 | Vuk Radjenovic v Oleg Prihodko | 2-6,2-6 |
| UTR Pro Beograd | 2023/10/04 06:00 | Vuk Radjenovic v Milan Drinic | 5-7,6-4,3-6 |
| ITF M25 Pardubice | 2023/09/17 08:00 | Patrik Homola v Marcell Bartakovics | 4-6,6-4,10-4 |
| ITF M15 Satu Mare | 2023/09/11 07:00 | Marcell Bartakovics v Filip Gabriel Bara | 2-6,3-6 |
| ITF M15 Kottingbrunn | 2023/08/16 08:00 | Marcell Bartakovics v David Pichler | 4-6,2-6 |
| ITF M15 Kottingbrunn | 2023/08/14 10:30 | Marcell Bartakovics v Luca Parenti | 1-6,6-2,10-5 |
| ITF M15 Kottingbrunn | 2023/08/14 08:00 | Marcell Bartakovics v Gregor Hausberger | 6-2,6-1 |
| ITF M15 Kottingbrunn | 2023/08/13 08:00 | Niklas Waldner v Marcell Bartakovics | 1-6,2-6 |
| ITF M25 Osijek | 2023/08/10 11:10 | Marcell Bartakovics v Romeo Hadzimehmedovic | 4-6,1-6 |
| ITF M25 Osijek | 2023/08/09 08:00 | Roko Horvat v Marcell Bartakovics | 3-6,3-6 |