Stadium: Sportna Dvorana Golovec Round: 54 Ground: Clay
| ITF M15 Store | 2023/06/19 12:20 | Filip Jeff Planinsek v Tilen Kovac | 6-4,6-2 |
| ITF M15 Litija | 2023/06/12 11:00 | Tomas Jirousek v Tilen Kovac | 6-2,6-1 |
| ITF M25 Kiseljak | 2023/05/29 09:30 | Corey Gaal v Tilen Kovac | 6-4,7-5 |
| ITF M15 Warmbad-Villach | 2023/05/21 08:00 | Tilen Kovac v Benedikt Emesz | 3-6,2-6 |
| ITF M15 Warmbad-Villach | 2023/05/21 07:00 | Matias Riva v Tilen Kovac | 6-7,6-4,9-11 |
| ITF M15 Prijedor | 2023/05/17 14:00 | Marko Stakusic v Tilen Kovac | 6-4,6-1 |
| ITF M15 Osijek | 2023/04/30 14:00 | Tilen Kovac v Stevan Popovic | 1-6,6-3,15-17 |
| ITF M25 Split | 2023/04/18 09:00 | Alessandro Ingarao v Tilen Kovac | 6-2,6-2 |
| ITF M25 Poprad | 2023/06/19 09:25 | Jakub Kroslak v Alan Bojarski | 4-6,2-6 |
| ITF M25 Poprad | 2023/06/18 11:00 | Jakub Kroslak v Dominik Hozman | 6-1,6-7,10-7 |
| ITF M25 Sharm El Sheikh | 2023/04/19 13:00 | Aleksandr Lobanov v Jakub Kroslak | 6-4,7-6 |
| ITF M25 Sharm El Sheikh | 2023/04/18 10:00 | Jakub Kroslak v George Gregoriou | 6-0,6-1 |
| ITF M25 Sharm El Sheikh | 2023/04/17 08:30 | Jakub Kroslak v Paul Ender | 6-3,6-2 |
| ITF M25 Sharm El Sheikh | 2023/04/10 10:20 | Lukas Pokorny v Jakub Kroslak | 6-1,6-2 |
| ITF M25 Sharm El Sheikh | 2023/04/09 11:30 | Jakub Kroslak v Michael Bassem Sobhy | 6-0,4-6,10-8 |
| ITF M25 Trnava | 2023/03/27 08:00 | Jakub Kroslak v Tomas Vaise | 6-7,3-6 |