| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2024/2025 | Yverdon | Swiss Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2022/2023 | Stromsgodset | NM Cup | 1 | 1 | 0 | 0 | 0 | – |
| 2021/2022 | Stromsgodset | NM Cup | 4 | 1 | 0 | 1 | 0 | – |
| 2017/2018 | Djurgarden | Svenska Cupen | 6 | 1 | 0 | 1 | 0 | – |
| 2015/2016 | Hibernian | Scottish Cup | 4 | 0 | 0 | 0 | 0 | – |
| Total | 17 | 3 | 0 | 2 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Xamax | Yverdon | Return from loan | |
| - | Yverdon | Xamax | Loan | |
| - | Norrkoping | Yverdon | Transfer | |
| - | Stromsgodset | Norrkoping | Free agent | |
| 02 Mar 2020 | Sarpsborg 08 | Stromsgodset | Free agent | |
| 09 Feb 2019 | Palermo | Sarpsborg 08 | Free agent | |
| 03 Jan 2019 | Djurgarden | Palermo | Free agent | |
| 08 Sept 2016 | Valerenga | Djurgarden | Transfer | |
| - | Hibernian | Valerenga | Return from loan | |
| 01 May 2016 | Valerenga | Hibernian | Loan | |
| - | Elfsborg | Valerenga | Return from loan | |
| - | Valerenga | Elfsborg | Loan | |
| 01 Jan 2014 | Odd | Valerenga | Free agent | |
| 02 Jan 2010 | Pors | Odd | Transfer |
N. Gunnarsson career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.