| nickname(s) |  Kobi |
| position(s) | Defender (Central) |
| preferred foot | - |
| height [cm] • weight [kg] | 190 • |
| date of birth [dd/mm/yyyy] | 03/07/2005 |
| place of birth | - |
| nationality(ies) |  Polish |
| • 28/09/2023 Men's Under 19s: Squad selected for 2024 UEFA Under 19 Championship Qualifying Round |
| • 24/08/2023 Men's Under 19s: Squad selected for Nordic Tournament in Denmark |
| • 29/05/2023 Men's Under 18s: Squad selected for friendlies against Slovenia and Montenegro |
| • 16/03/2023 Men's Under 18s: Dominik Kobus has replaced injured Tommaso Guercio in the squad selected for friendlies against Bulgaria |
| • 08/11/2022 Men's Under 18s: Squad selected for training camp in Siedlce (21 Nov - 23 Nov) |