Stadium: Court 8 Round: 54 Ground: Clay
| 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 Celje | 2023/06/27 07:00 | Benedikt Emesz v Radovan Michalik | 6-1,6-1 |
| ITF M15 Celje | 2023/06/26 13:05 | Kaj Quirijns v Radovan Michalik | 1-6,1-6 |
| ITF M25 Poprad | 2023/06/22 08:00 | Radovan Michalik v Sebastian Sec | 4-6,7-6,4-6 |
| ITF M25 Poprad | 2023/06/21 08:00 | Evgeny Karlovskiy v Radovan Michalik | 6-7,4-6 |
| ITF M15 Constanta | 2023/05/28 07:00 | Yurii Dzhavakian v Dominic Ducariu | 6-2,1-6,14-12 |
| ITF M15 Bucharest | 2023/05/23 06:55 | Dominic Ducariu v Lior Goldenberg | 1-6,3-6 |
| ITF M15 Bucharest | 2023/05/22 08:00 | Adrian Mateo Bejenaru v Dominic Ducariu | 4-6,7-6,9-11 |
| ITF M15 Bucharest | 2023/05/21 08:00 | Dominic Ducariu v Alexandru Luca | 6-2,5-7,10-8 |