Stadium: Sportna Dvorana Golovec Round: 54 Ground: Clay
| ITF M15 Celje | 2023/06/26 15:45 | Filip Jeff Planinsek v Jaka Tomazin | 6-4,6-2 |
| ITF M15 Store | 2023/06/21 10:30 | Bor Artnak v Filip Jeff Planinsek | 6-0,6-3 |
| ITF M15 Store | 2023/06/20 08:00 | Filip Jeff Planinsek v Josip Simundza | 3-6,6-3,10-8 |
| ITF M15 Store | 2023/06/19 12:20 | Filip Jeff Planinsek v Tilen Kovac | 6-4,6-2 |
| ITF M15 Litija | 2023/06/14 12:10 | Filip Jeff Planinsek v Enrico Dalla Valle | 6-3,6-7,5-7 |
| ITF M15 Tallahassee | 2022/10/25 14:00 | William Grant v Filip Jeff Planinsek | 6-0,5-7,6-4 |
| ITF M25 Radomlje | 2022/07/21 08:00 | Filip Jeff Planinsek v Nicolas Zanellato | 4-6,3-6 |
| ITF M25 Radomlje | 2022/07/20 13:00 | Ergi Kirkin v Filip Jeff Planinsek | 6-7,4-6 |
| ITF M15 Celje | 2023/06/26 14:00 | Tilen Kovac v Jakub Kroslak | 0-6,6-2,7-10 |
| 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 |