Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| Challenger Las Franquesas del Vallés | 2023/03/23 09:30 | Karl Friberg v Marco Trungelliti | 3-6,1-6 |
| Challenger Las Franquesas del Vallés | 2023/03/21 15:05 | Karl Friberg v Bogdan Bobrov | 6-4,5-7,6-1 |
| Challenger Las Franquesas del Vallés | 2023/03/20 11:40 | Bruno P Navarro v Karl Friberg | 2-6,3-6 |
| Challenger Las Franquesas del Vallés | 2023/03/19 14:35 | Ignasi De Rueda De Genover v Karl Friberg | 2-6,6-3,3-6 |
| ITF M25 Trimbach | 2023/03/17 12:05 | Maximilian Neuchrist v Karl Friberg | 6-4,6-4 |
| ITF M25 Trimbach | 2023/03/16 09:00 | Kirill Kivattsev v Karl Friberg | 2-6,7-5,4-6 |
| ITF M25 Trimbach | 2023/03/15 09:00 | Alessandro Pecci v Karl Friberg | 4-6,6-7 |
| ITF M15 Creteil | 2023/03/09 11:00 | Karl Friberg v Antoine Ghibaudo | 1-6,3-6 |
| ITF M15 Sharm El Sheikh | 2023/03/22 11:25 | Lukas Palovic v Alec Beckley | 3-6,2-6 |
| ITF M15 Sharm El Sheikh | 2023/03/14 15:10 | Lukas Palovic v Hamish Stewart | 6-3,6-7,6-10 |
| ITF M15 Sharm El Sheikh | 2023/03/13 08:00 | Lukas Palovic v Anthony Popyrin | 6-3,6-0 |
| ITF M15 Monastir | 2023/01/31 09:00 | Stefanos Sakellaridis v Lukas Palovic | 6-2,6-1 |
| ITF M15 Monastir | 2023/01/25 11:35 | Lukas Palovic v Kalin Ivanovski | 4-6,2-6 |
| ITF M15 Monastir | 2023/01/23 13:25 | Lukas Palovic v Andrew Rogers | 6-1,4-6,10-5 |
| ITF M15 Monastir | 2023/01/23 08:00 | Lukas Palovic v Ruben Hartig | 6-2,6-3 |
| ITF M15 Monastir | 2023/01/22 10:30 | Lukas Palovic v Babji Siva Atturu | 6-0,6-2 |