Stadium: Court 2 Round: 29 Ground: Hardcourt indoor
| ITF - M25 Trnava | 2023/11/11 09:00 | Karl Friberg v Remy Bertola | 7-5,6-4 |
| ITF - M25 Trnava | 2023/11/10 09:00 | Matej Vocel v Karl Friberg | 4-6,2-6 |
| ITF - M25 Trnava | 2023/11/09 08:55 | Alastair Gray v Karl Friberg | 6-1,5-7,3-6 |
| ITF - M25 Trnava | 2023/11/08 10:40 | Aleksandr Braynin v Karl Friberg | 6-3,6-7,4-6 |
| ATP Stockholm | 2023/10/16 15:35 | Miomir Kecmanovic v Karl Friberg | 6-4,6-2 |
| ITF M25 Nevers | 2023/10/04 13:05 | Nikolay Vylegzhanin v Karl Friberg | 6-4,6-4 |
| ITF M25 Falun | 2023/09/29 14:45 | Tibo Colson v Karl Friberg | 7-5,6-3 |
| ITF M25 Falun | 2023/09/28 13:45 | Anton Matusevich v Karl Friberg | 6-2,4-6,3-6 |
| ITF - M25 Trnava | 2023/11/10 10:30 | Lukas Pokorny v Anton Matusevich | 5-7,6-4,6-2 |
| ITF - M25 Trnava | 2023/11/09 11:00 | Lukas Pokorny v Milos Karol | 6-1,6-1 |
| ITF - M25 Trnava | 2023/11/08 11:00 | Khumoyun Sultanov v Lukas Pokorny | 7-6,3-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2023/10/18 11:35 | Lukas Pokorny v Oscar Galimardanov | 3-6,5-7 |
| Challenger Bratislava | 2023/10/11 15:15 | Lukas Pokorny v Maxime Cressy | 6-7,3-6 |
| Alicante, Spain | 2023/10/02 10:40 | Moez Echargui v Lukas Pokorny | 6-2,6-3 |
| Alicante, Spain | 2023/10/01 13:05 | Lukas Pokorny v Vladyslav Orlov | 6-3,6-0 |
| Istanbul, Turkey | 2023/09/04 07:00 | Leo Borg v Lukas Pokorny | 7-6,4-6,6-1 |