| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2026 | Vikingur | Faroe Islands Cup | 1 | 1 | 0 | 0 | 0 | – |
| 2025 | Vikingur | Faroe Islands Cup | 5 | 2 | 0 | 1 | 0 | – |
| 2025 | Vikingur | Super Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2024 | Vikingur | Faroe Islands Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2023 | Toftir | Faroe Islands Cup | 5 | 2 | 0 | 0 | 0 | – |
| Total | 14 | 5 | 0 | 1 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 01 Sept 2024 | Toftir | Vikingur | ||
| 01 Sept 2023 | NSI Runavik | Toftir | ||
| - | Oster | NSI Runavik | ||
| - | NSI Runavik | Oster |
J. Nielsen career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.