Stadium: Court 3 Round: 54 Ground: Clay
| ITF M25 Split | 2022/04/24 12:00 | Oscar Dahlberg v Matej Galik | 1-6,2-6 |
| ITF M25 Opatija | 2022/03/21 10:45 | Oscar Dahlberg v Filippo Giovannini | 1-6,2-6 |
| ITF M25 Opatija | 2022/03/20 11:30 | Pedro Ortega v Oscar Dahlberg | 4-6,6-2,6-10 |
| ITF M25 Faro | 2022/02/27 09:30 | Jan Sebesta v Oscar Dahlberg | 6-0,6-0 |
| ITF M15 Nules | 2021/11/14 14:00 | Jose Vicent Monsonis Uso v Oscar Dahlberg | 6-3,6-4 |
| ITF M25 Jonkoping | 2021/09/20 10:35 | Oscar Moraing v Oscar Dahlberg | 6-0,6-0 |