| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2026 | Galway | Premier Division | 8 | 3 | 2 | 0 | 0 | 6.8 |
| 2025 | Valour | Canadian Premier League | 8 | 2 | 1 | 1 | 0 | 6.7 |
| 2024 | Atl. Ottawa | Canadian Premier League | 9 | 0 | 1 | 2 | 0 | 6.9 |
| 2023 | Bohemians | Premier Division | 3 | 0 | 0 | 0 | 0 | 6.5 |
| 2022 | Bohemians | Premier Division | 29 | 1 | 0 | 2 | 0 | – |
| 2021/2022 | Senica | Fortuna liga | 18 | 0 | 0 | 0 | 0 | – |
| 2020/2021 | Jagiellonia | Ekstraklasa | 15 | 0 | 0 | 1 | 0 | – |
| 2020 | Bohemians | Premier Division | 13 | 1 | 0 | 5 | 0 | – |
| 2019 | Sligo Rovers | Premier Division | 36 | 2 | 0 | 4 | 0 | – |
| 2018 | Sligo Rovers | Premier Division | 11 | 0 | 0 | 2 | 0 | – |
| 2017/2018 | Carlisle | League Two | 12 | 0 | 0 | 2 | 0 | – |
| 2017/2018 | Millwall | Championship | 2 | 0 | 0 | 0 | 0 | 6.5 |
| 2017/2018 | Millwall U23 | Professional Development League | 4 | 4 | 0 | 0 | 0 | – |
| 2016/2017 | Braintree | National League | 12 | 0 | 0 | 1 | 0 | – |
| Total | 180 | 13 | 4 | 20 | 0 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| 01 ene 2026 | Valour | Galway | Free agent | |
| 01 oct 2025 | Atl. Ottawa | Valour | Transfer | |
| - | Bohemians | Atl. Ottawa | Free agent | |
| 01 ene 2022 | Senica | Bohemians | Free agent | |
| - | Jagiellonia | Senica | Free agent | |
| 10 may 2020 | Bohemians | Jagiellonia | Transfer | |
| - | Sligo Rovers | Bohemians | Free agent | |
| 07 mar 2018 | Millwall | Sligo Rovers | Free agent | |
| - | Carlisle | Millwall | Return from loan | |
| - | Millwall | Carlisle | Loan | |
| - | Braintree | Millwall | Return from loan | |
| 01 may 2017 | Millwall | Braintree | Loan |
K. Twardek career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.