| UTR Pro Belgrad | 2023/10/07 06:00 | Enrique Bogo v Vladan Tadic | 1-6,5-7 |
| UTR Pro Belgrad | 2023/10/05 07:15 | Yuquan Jin v Vladan Tadic | 6-7,2-6 |
| UTR Pro Belgrad | 2023/10/04 12:57 | Vladan Tadic v Tadija Radovanovic | 6-4,6-4 |
| UTR Pro Belgrad | 2023/10/03 06:00 | Vladan Tadic v Romeo Hadzimehmedovic | 6-1,5-1 |
| UTR Pro Belgrad | 2023/10/01 07:30 | Andrej Nedic v Vladan Tadic | 6-3,6-1 |
| ITF M15 Kuršumlijska Banja | 2023/08/29 10:30 | Aleksei Khomich v Vladan Tadic | 4-6,6-1,10-3 |
| ITF M15 Kuršumlijska Banja | 2023/08/28 12:00 | Emil Dapcevic v Vladan Tadic | 3-6,2-6 |
| ITF M15 Kuršumlijska Banja | 2023/08/27 12:00 | Peter Kucera v Vladan Tadic | 1-6,0-6 |
| UTR Pro Belgrad | 2023/10/07 07:30 | Hernando J E Isnardi v Aleksa Pisaric | 3-6,6-7 |
| UTR Pro Belgrad | 2023/10/06 08:24 | Aleksa Pisaric v Illya Beloborodko | 4-6,6-1,5-4 |
| UTR Pro Belgrad | 2023/10/04 12:00 | Aleksa Pisaric v Strahinja Rakic | 6-1,6-4 |
| UTR Pro Belgrad | 2023/10/03 07:30 | Aleksa Pisaric v Egor Khotchenkov | 4-6,7-6,6-3 |
| UTR Pro Belgrad | 2023/10/02 06:00 | Stefan Popovic v Aleksa Pisaric | 6-4,5-4 |
| ITF M15 Kuršumlijska Banja | 2023/09/20 08:30 | Yanaki Milev v Aleksa Pisaric | 7-6,6-2 |
| ITF M15 Kuršumlijska Banja | 2023/09/14 13:05 | Vlad Andrei Dancu v Aleksa Pisaric | 6-4,6-3 |
| ITF M15 Pirot | 2023/09/06 09:20 | Sasa Markovic v Aleksa Pisaric | 6-4,6-2 |