Daniel Kowalczyk is a 23 year old defense who was born on Jun. 23, 2000.
| SEASON | TEAM | LEAGUE | GP | G | A | P | +/- | PIM | PLAYOFFS | GP | G | A | P | +/- | PIM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013-14 | Zlinsky kraj U15 | ODM | 6 | 0 | 0 | 0 | 1 | 3 | | | ||||||||
| HC Zlin U16 | Czechia U16 | 25 | 3 | 7 | 10 | 33 | 14 | | | PLAYOFFS | 3 | 0 | 1 | 1 | 2 | 4 | ||
| 2014-15 | HC Zlin U16 | Czechia U16 | 35 | 11 | 16 | 27 | 34 | 78 | | | PLAYOFFS | 5 | 1 | 0 | 1 | 2 | 6 | |
| 2015-16 | Czech Republic U16 (all) | International-Jr | 14 | 2 | 1 | 3 | -3 | 31 | | | ||||||||
| HC Zlin U16 | Czechia U16 | 10 | 1 | 4 | 5 | 22 | 8 | | | PLAYOFFS | 7 | 5 | 5 | 10 | 4 | 29 | ||
| HC Zlin U18 | Czechia U18 | 38 | 6 | 17 | 23 | 21 | 34 | | | PLAYOFFS | 2 | 0 | 0 | 0 | -1 | 2 | ||
| 2016-17 | Czech Republic U17 (all) | International-Jr | 18 | 0 | 3 | 3 | 0 | 18 | | | ||||||||
| Czech Republic U17 | WHC-17 | 5 | 0 | 0 | 0 | - | 12 | | | |||||||||
| HC Kometa Brno U18 | Czechia U18 | 20 | 2 | 6 | 8 | 6 | 12 | | | PLAYOFFS | 10 | 2 | 8 | 10 | 3 | 20 | ||
| HC Zlin U18 | Czechia U18 | 7 | 0 | 0 | 0 | -2 | 10 | | | |||||||||
| HC Kometa Brno U20 | Czechia U20 | 7 | 1 | 1 | 2 | 4 | 6 | | | |||||||||
| 2017-18 | Czech Republic U18 (all) | International-Jr | 16 | 1 | 2 | 3 | -4 | 6 | | | ||||||||
| Czech Republic U18 | Hlinka Gretzky Cup | 5 | 0 | 1 | 1 | -2 | 4 | | | |||||||||
| HC Kometa Brno | Champions HL | 2 | 0 | 0 | 0 | -1 | 0 | | | |||||||||
| HC Kometa Brno U18 | Czechia U18 | 10 | 1 | 7 | 8 | 4 | 55 | | | |||||||||
| HC Kometa Brno U20 | Czechia U20 | 36 | 9 | 9 | 18 | 8 | 32 | | | |||||||||
| SK Horacka Slavia Trebic | Czechia2 | 1 | 0 | 0 | 0 | -1 | 0 | | | |||||||||
| Czech Republic U18 | 5-Ntn Zuchwil | 4 | 1 | 1 | 2 | -2 | 0 | | | |||||||||
| 2018-19 | HC Kometa Brno | Champions HL | 5 | 0 | 0 | 0 | -1 | 0 | | | ||||||||
| SK Horacka Slavia Trebic | Czechia2 | 2 | 0 | 0 | 0 | -1 | 0 | | | |||||||||
| HC Kometa Brno U20 | Czechia U19 | 38 | 9 | 21 | 30 | 0 | 57 | | | |||||||||
| 2019-20 | Czech Republic U19 | WJAC-19 | 6 | 0 | 2 | 2 | - | 10 | | | ||||||||
| HC Kometa Brno U20 | DHL SuperCup | 6 | 3 | 3 | 6 | 5 | 4 | | | |||||||||
| HC Kometa Brno U20 | DHL Cup | 23 | 6 | 24 | 30 | 3 | 28 | | | |||||||||
| SK Horacka Slavia Trebic | Czechia2 | 32 | 1 | 6 | 7 | -3 | 16 | | | |||||||||
| 2020-21 | HC Kometa Brno | Czechia | 1 | 0 | 0 | 0 | -1 | 0 | | | ||||||||
| HC Karlovy Vary | Czechia | 14 | 1 | 0 | 1 | -8 | 4 | | | PLAYOFFS | 4 | 0 | 0 | 0 | -5 | 8 | ||
| SK Horacka Slavia Trebic | Czechia2 | 19 | 2 | 3 | 5 | -2 | 8 | | | |||||||||
| 2021-22 | HC Dukla Jihlava | Czechia2 | 41 | 6 | 15 | 21 | 8 | 39 | | | PLAYOFFS | 14 | 3 | 7 | 10 | 5 | 39 | |
| HC Dukla Jihlava | Czechia Q | - | - | - | - | - | - | | | PLAYOFFS | 5 | 0 | 0 | 0 | -3 | 2 | ||
| SKLH Zdar nad Sazavou | Czechia3 | 2 | 0 | 0 | 0 | 0 | 2 | | | |||||||||
| 2022-23 | HC Dukla Jihlava | Czechia2 | 10 | 0 | 4 | 4 | 0 | 2 | | | ||||||||
| HC Frydek-Mistek | Czechia2 | 27 | 4 | 5 | 9 | 2 | 22 | | | |||||||||
| 2023-24 | HC Frydek-Mistek | Czechia2 | 49 | 8 | 11 | 19 | -14 | 22 | | | ||||||||
| NHL TOTAL | NHL | - | - | - | - | - | - | | | PLAYOFFS | - | - | - | - | - | - |