Stadium: Court 2 Round: 27 Ground: Hardcourt indoor
| ITF M15 Sharm El Sheikh | 2023/03/15 08:00 | Lukas Pokorny v Matej Vocel | 4-6,6-3,6-4 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/14 10:55 | Matej Vocel v Nikolay Nedelchev | 6-7,2-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/13 12:10 | Matej Vocel v Daniel Marincas | 6-1,6-0 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/11 10:00 | Matej Vocel v Valentin Royer | 3-6,4-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/10 14:10 | Matej Vocel v Sebastian Fanselow | 7-5,6-1 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/09 16:25 | Matej Vocel v Simon Beaupain | 6-4,6-7,6-1 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/09 10:00 | Juan Bautista Otegui v Matej Vocel | 2-6,2-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/07 10:00 | Matej Vocel v Tomas C Abasolo | 6-3,6-2 |
| ITF M15 Hyvinkaa | 2023/08/05 10:15 | Karl Friberg v Amaury Raynel | 6-0,4-6,4-6 |
| ITF M15 Hyvinkaa | 2023/08/04 12:15 | Karl Friberg v Andrea Gola | 7-5,6-0 |
| ITF M15 Hyvinkaa | 2023/08/03 10:10 | Karl Friberg v Leonid Sheyngezikht | 6-2,7-6 |
| Challenger Zug | 2023/07/23 09:00 | Tim Handel v Karl Friberg | 6-4,4-6,7-6 |
| ATP Bastad | 2023/07/16 11:45 | Filip Misolic v Karl Friberg | 0-6,6-1,6-4 |
| Challenger Braunschweig | 2023/07/11 11:15 | Karl Friberg v Taro Daniel | 4-6,6-7 |
| Challenger Braunschweig | 2023/07/10 11:20 | Benjamin Hassan v Karl Friberg | 7-6,5-7,6-3 |
| Challenger Braunschweig | 2023/07/09 14:10 | Oscar Jose Gutierrez v Karl Friberg | 0-6,6-2,3-6 |