Stadium: Court 1 Round: 26 Ground: Clay
| ITF M25 Poprad | 2023/06/21 08:00 | Evgeny Karlovskiy v Radovan Michalik | 6-7,4-6 |
| ITF M25 Poprad | 2023/06/19 08:00 | Radovan Michalik v Stepan Pecak | 6-0,7-6 |
| ITF M25 Poprad | 2023/06/18 11:00 | Radovan Michalik v Pavel Gula | 6-1,6-3 |
| ITF M15 Nyiregyhaza | 2023/06/07 09:30 | Peter Fajta v Radovan Michalik | 3-6,6-1,6-4 |
| ITF M15 Nyiregyhaza | 2023/06/05 14:30 | Peter Goldsteiner v Radovan Michalik | 3-6,6-4,9-11 |
| ITF M15 Brcko | 2023/05/21 07:30 | Radovan Michalik v Tadija Radovanovic | 6-2,5-7,6-10 |
| ITF M15 Antalya | 2023/05/18 06:50 | Radovan Michalik v Jaime Caldes | 1-6,1-6 |
| ITF M15 Antalya | 2023/05/17 07:00 | Radovan Michalik v Haydar C Gokpinar | 6-2,6-1 |
| ITF M25 Poprad | 2023/06/20 11:50 | Filip Duda v Sebastian Sec | 4-6,4-6 |
| ITF M25 Poprad | 2023/06/19 08:00 | Norbert Marosik v Sebastian Sec | 1-6,2-6 |
| ITF M25 Poprad | 2023/06/18 08:00 | Sebastian Sec v Samuel Kyjaci | 7-6,6-0 |
| ATP Indian Wells | 2022/03/09 02:35 | Sebastian Sec v Stefan Kozlov | 3-6,7-6,2-6 |
| UTR Pro Tennis Series San Antonio | 2022/02/27 22:15 | Kareem Allaf v Sebastian Sec | 4-6,6-0,6-1 |
| UTR Pro Tennis Series San Antonio | 2022/02/27 20:00 | Sebastian Sec v Chad Kissell | 6-0,6-4 |
| UTR Pro Tennis Series San Antonio | 2022/02/25 20:30 | Sebastian Sec v Ritesh Patil | 6-2,6-4 |
| UTR Pro Tennis Series San Antonio | 2022/02/23 15:00 | Sebastian Sec v Tim Sandkaulen | 3-6,2-6 |