| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Liverpool | EFL Cup | 1 | 1 | 0 | 0 | 0 | 7.9 |
| 2024/2025 | Newcastle | FA Cup | 2 | 1 | 0 | 0 | 0 | 7.0 |
| 2024/2025 | Newcastle | EFL Cup | 6 | 3 | 0 | 0 | 0 | 7.1 |
| 2023/2024 | Newcastle | FA Cup | 3 | 2 | 0 | 0 | 0 | 7.0 |
| 2023/2024 | Newcastle | EFL Cup | 1 | 1 | 0 | 0 | 0 | 7.9 |
| 2022/2023 | Newcastle | EFL Cup | 4 | 0 | 1 | 0 | 0 | 6.4 |
| 2022/2023 | Newcastle | FA Cup | 1 | 0 | 0 | 0 | 0 | 6.3 |
| 2021/2022 | Real Sociedad | Copa del Rey | 3 | 1 | 1 | 0 | 0 | 6.9 |
| 2021 | Real Sociedad | Super Cup | 1 | 0 | 0 | 0 | 0 | 7.0 |
| 2020/2021 | Real Sociedad | Copa del Rey | 1 | 0 | 0 | 0 | 0 | 7.0 |
| 2019/2020 | Real Sociedad | Copa del Rey | 7 | 7 | 2 | 0 | 0 | 7.3 |
| 2018/2019 | Willem II | KNVB Beker | 2 | 1 | 0 | 0 | 0 | – |
| 2017/2018 | Dortmund | DFB Pokal | 3 | 1 | 1 | 1 | 0 | 7.1 |
| 2016/2017 | Dortmund | DFB Pokal | 1 | 0 | 0 | 0 | 0 | – |
| 2016/2017 | AIK | Svenska Cupen | 1 | 2 | 0 | 0 | 0 | – |
| 2015/2016 | AIK | Svenska Cupen | 1 | 1 | 0 | 0 | 0 | – |
| Total | 38 | 21 | 5 | 1 | 0 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| 09 ene 2025 | Newcastle | Liverpool | Transfer | |
| - | Real Sociedad | Newcastle | Transfer | |
| 07 ene 2019 | Dortmund | Real Sociedad | Transfer | |
| - | Willem II | Dortmund | Return from loan | |
| - | Dortmund | Willem II | Loan | |
| - | AIK | Dortmund | Transfer |
A. Isak career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.