Ground: Hardcourt outdoor
| UTR Pro Beograd | 2023/10/15 08:36 | Andrej Nedic v Maciej Rajski | 6-3,6-1 |
| UTR Pro Beograd | 2023/10/14 06:00 | Maciej Rajski v Yanais Laurent | 3-6,6-1,6-2 |
| 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 06:00 | Egor Khotchenkov v Maciej Rajski | 2-6,2-6 |
| UTR Pro Beograd | 2023/10/10 07:30 | Vladan Tadic v Maciej Rajski | 1-6,0-6 |
| UTR Pro Beograd | 2023/10/09 06:00 | Maciej Rajski v Pavle Daljev | 6-3,6-1 |
| ITF M25 Pardubice | 2023/09/21 08:00 | Matej Dodig v Maciej Rajski | 6-1,7-6 |
| ITF M25 Pardubice | 2023/09/20 08:00 | Tom Schonenberg v Maciej Rajski | 4-6,4-6 |
| ITF M25 Pazardzhik | 2023/10/02 09:00 | Valentin Vanta v Shendrit Deari | 6-2,4-6,3-10 |
| ITF M15 Arad | 2023/09/25 09:30 | Valentin Vanta v Jan Hrazdil | 6-7,4-6 |
| ITF M15 Constanta | 2023/09/06 10:45 | Valentin Vanta v Antonio Caruso | 6-2,4-6,6-2 |
| ITF M15 Bucharest | 2023/08/30 06:30 | Bogdan Pavel v Valentin Vanta | 6-3,6-0 |
| ITF M15 Targu Jiu | 2023/08/16 08:35 | Lorenzo Ferri v Valentin Vanta | 6-4,3-6,7-5 |
| ITF M15 Curtea de Arges | 2023/08/08 14:00 | Valentin Vanta v Stefan Palosi | 4-6,2-6 |
| ITF M25 Pitesti | 2023/08/03 12:15 | Valentin Vanta v Vlad Andrei Dancu | 1-6,2-6 |
| ITF M25 Pitesti | 2023/08/02 11:45 | Valentin Vanta v Vlad Andrei Dumitru | 6-1,6-2 |