Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 08/2026 - 12/2026 |  | Tromsø IL |  Norway | Forward | 36 |
| 01/2026 - 12/2026 |  | Tromsø IL U19 | Norway | Forward |
Club matches
| No data available. |
|---|
WilliamKarlstrøm36
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 08/2026 - 12/2026 | | Tromsø IL | Norway | Forward | 36 |
| 01/2026 - 12/2026 | | Tromsø IL U19 | Norway | Forward |
| No data available. |
|---|