| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Randers | Superliga | 7 | 1 | 0 | 0 | 0 | 6.7 |
| 2024/2025 | Randers | Superliga | 31 | 1 | 1 | 3 | 0 | 7.0 |
| 2023/2024 | Randers | Superliga | 29 | 1 | 5 | 7 | 0 | 7.1 |
| 2022/2023 | Fredericia | 1. Division | 29 | 1 | 5 | 7 | 0 | 7.1 |
| 2022/2023 | Midtjylland | Superliga | 0 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | Fredericia | 1. Division | 28 | 3 | 0 | 6 | 0 | – |
| 2021/2022 | Midtjylland | Superliga | 0 | 0 | 0 | 0 | 0 | – |
| 2020/2021 | Midtjylland | Superliga | 0 | 0 | 0 | 0 | 0 | – |
| 2018/2019 | Midtjylland | Superliga | 1 | 0 | 0 | 0 | 0 | – |
| 2017/2018 | Esbjerg | 1. Division | 0 | 0 | 0 | 0 | 0 | – |
| Total | 125 | 7 | 11 | 23 | 0 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Midtjylland | Fredericia | Loan | |
| 07 ene 2023 | Fredericia | Midtjylland | Back from Loan | |
| - | Midtjylland | Randers | Transfer |
O. Olsen career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.