| Groep 3 | 01.09.2017 | Georgië [U21] | - | Polen [U21] | 0:3 | ||||
| Groep 3 | 06.10.2017 | Polen [U21] | - | Finland [U21] | 3:3 | ||||
| Groep 3 | 10.11.2017 | Faroer Eilanden [U21] | - | Polen [U21] | 2:2 | ||||
| Groep 3 | 14.11.2017 | Polen [U21] | - | Denemarken [U21] | 3:1 | ||||
| Groep 3 | 27.03.2018 | Polen [U21] | - | Litouwen [U21] | 1:0 |  |
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| Groep 3 | 07.09.2018 | Polen [U21] | - | Faroer Eilanden [U21] | 1:1 | ||||
| Groep 3 | 11.09.2018 | Finland [U21] | - | Polen [U21] | 1:3 | ||||
| Groep 3 | 12.10.2018 | Denemarken [U21] | - | Polen [U21] | 1:1 | ||||
| Groep 3 | 16.10.2018 | Polen [U21] | - | Georgië [U21] | 3:0 | ||||
| Play-Offs | 16.11.2018 | Polen [U21] | - | Portugal [U21] | 0:1 | ||||
| Play-Offs | 20.11.2018 | Portugal [U21] | - | Polen [U21] | 1:3 |  |
Happy Birthday! 
Polen