Stadium: Court 1 Round: 62 Ground: Clay
| ITF M15 Targu Jiu | 2023/08/13 06:30 | Radovan Michalik v Alin Mihai Fatu | 6-2,7-5 |
| ITF M25 Osijek | 2023/08/09 10:35 | Radovan Michalik v Valerio Aboian | 1-6,1-6 |
| ITF M25 Osijek | 2023/08/07 09:00 | Radovan Michalik v Pavel Kelo | 6-1,6-4 |
| ITF M25 Osijek | 2023/08/06 07:30 | Radovan Michalik v Nikola Puntaric | 6-0,6-2 |
| ITF M15 Novi Sad | 2023/07/31 09:30 | Radovan Michalik v Niccolo Ciavarella | 5-7,3-6 |
| ITF M15 Vejle | 2023/07/24 15:15 | Radovan Michalik v Valdemar Frederik Pape | 1-6,4-6 |
| ITF M25 Gandia | 2023/07/17 08:00 | Antonio Prat v Radovan Michalik | 6-2,6-3 |
| ITF M25 Gandia | 2023/07/16 07:00 | Rodrigo Mora Clement v Radovan Michalik | 2-6,2-6 |
| ITF M15 Targu Jiu | 2023/08/13 06:30 | Luka Vukovic v Alexandru Luca | 6-4,3-6,8-10 |
| ITF M15 Curtea de Arges | 2023/08/07 06:30 | Alexandru Luca v Nikola Kolyachev | 2-6,2-6 |
| ITF M25 Brasov | 2023/07/02 06:30 | Csongor Hejjas v Alexandru Luca | 6-3,6-0 |
| ITF M15 Constanta | 2023/05/28 14:00 | Alexandru Luca v Ruben Hartig | 4-6,3-6 |
| ITF M15 Bucharest | 2023/05/21 08:00 | Dominic Ducariu v Alexandru Luca | 6-2,5-7,10-8 |
| ITF M15 Pazardzhik | 2023/05/14 13:00 | Alexandru Luca v Peetu Pohjola | 1-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/05/02 08:00 | Sergei Pogosian v Alexandru Luca | 6-0,6-0 |
| ITF M15 Kursumlijska Banja | 2023/05/01 09:55 | Alexandru Luca v Joshua Schaefer | 6-3,6-7,10-6 |