| Group 7 | 15/11/2013 | Malta [U21] | - | Poland [U21] | 1:5 |  |
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| Group 7 | 19/11/2013 | Poland [U21] | - | Greece [U21] | 3:1 | |
| Group 7 | 15/11/2013 | Malta [U21] | - | Poland [U21] | 1:5 | |
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| Group 7 | 19/11/2013 | Poland [U21] | - | Greece [U21] | 3:1 | |
| Piotr Sebastian Zieliński | |
| Born: | 20.05.1994 |
| Place of birth: |
Ząbkowice Śląskie, 
Poland |
| Nationality: |
Poland
Italy |
| Height: | 180 cm |
| Weight: | 69 kg |
| Position(s): | Central Midfielder Offensive Midfielder |
| Foot: | both |
