| EURO QF | 06/10/17 | Poland [U21] | - | Finland [U21] | 3:3 |
| EURO QF | 06/10/17 | Poland [U21] | - | Finland [U21] | 3:3 |
| Robert Krzysztof Gumny | |
| Born: | 04.06.1998 |
| Place of birth: |
Poznań, 
Poland |
| Nationality: |
Poland
|
| Height: | 182 cm |
| Weight: | 78 kg |
| Position(s): | Right Back Left Back |
| Foot: | right |