| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2026 | Stromsgodset | OBOS-ligaen | 3 | 0 | 0 | 1 | 0 | – |
| 2025 | Varnamo | Allsvenskan | 10 | 0 | 0 | 1 | 0 | 6.8 |
| 2025 | Tromso | Eliteserien | 13 | 1 | 0 | 1 | 0 | 6.7 |
| 2024 | Tromso | Eliteserien | 26 | 1 | 4 | 1 | 0 | 7.0 |
| 2023 | Tromso | Eliteserien | 29 | 1 | 5 | 4 | 0 | 7.1 |
| 2022 | Tromso | Eliteserien | 22 | 2 | 2 | 3 | 0 | 6.8 |
| 2021 | Tromso | Eliteserien | 16 | 1 | 0 | 2 | 0 | 6.9 |
| 2020 | Tromso | OBOS-ligaen | 27 | 11 | 4 | 6 | 0 | – |
| 2019 | Tromso | Eliteserien | 27 | 1 | 1 | 6 | 0 | 6.8 |
| 2018 | Tromso | Eliteserien | 29 | 5 | 3 | 2 | 0 | 6.9 |
| 2017 | Tromso | Eliteserien | 24 | 1 | 1 | 1 | 1 | 6.8 |
| 2016 | Tromso | Tippeligaen | 24 | 1 | 4 | 8 | 0 | – |
| 2015 | Tromso | Tippeligaen | 28 | 3 | 0 | 4 | 0 | – |
| 2014 | Tromso | Division 1 | 26 | 0 | 0 | 5 | 0 | – |
| 2013 | Tromso 2 | Division 2 - Group 4 | 3 | 1 | 0 | 3 | 0 | – |
| 2013 | Tromso | Tippeligaen | 9 | 0 | 0 | 0 | 0 | – |
| 2012 | Tromso 2 | Division 2 - Group 4 | 2 | 0 | 0 | 2 | 0 | – |
| Total | 318 | 29 | 24 | 50 | 1 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| 03 sept 2026 | Tromso | Stromsgodset | Free agent | |
| - | Varnamo | Tromso | Return from loan | |
| - | Tromso | Varnamo | Loan | |
| - | Nordkjosbotn | Tromso | Free agent | |
| 01 ene 2011 | Storsteinnes | Nordkjosbotn | Free agent |
K. Antonsen career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.