| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2025 | Fram | Reykjavik Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2024 | Grotta | Icelandic Cup | 1 | 0 | 0 | 1 | 0 | – |
| 2024 | Grotta | League Cup | 5 | 0 | 0 | 1 | 0 | – |
| 2023 | Grotta | Icelandic Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2023 | Grotta | League Cup | 3 | 0 | 0 | 1 | 0 | – |
| 2022 | Grotta | Icelandic Cup | 2 | 1 | 0 | 0 | 0 | – |
| 2022 | Breidablik | League Cup | 1 | 0 | 0 | 0 | 0 | – |
| Total | 16 | 1 | 0 | 3 | 0 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| 01 sept 2025 | Grotta | Fram | Transfer | |
| 02 feb 2023 | Breidablik | Grotta | Transfer | |
| - | Grotta | Breidablik | Return from loan | |
| - | Breidablik | Grotta | Loan | |
| - | Augnablik | Breidablik | Transfer | |
| - | Breidablik | Augnablik | Transfer |
A. Adalsteinsson career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.