| • 16/11/2021 Men's Under 15s: Squad selected for Football Federations Friendly Week U15 |
| # | pos | name | club |
| 12 | G | Mateusz Jeleń |  Górnik Zabrze |
| 1 | G | Mateusz Pruchniewski | Lech Poznań |
| 7 | D | Filip Baniowski | Wisła Kraków |
| 2 | D | Jakub Jaroszuk | Jagiellonia Białystok |
| 23 | D | Igor Kostecki | Pogoń Szczecin |
| 21 | D | Dawid Mazurek | Górnik Zabrze |
| 5 | D | Wojciech Mońka | Lech Poznań |
| 19 | D | Kacper Potulski | Legia Warszawa |
| 3 | D | Damian Sokołowski | Zagłębie Lubin |
| 15 | D | Antoni Wasiak-Libiszowski | Legia Warszawa |
| 8 | M | Igor Brzyski | Lech Poznań |
| 4 | M | Mateusz Dziewiatowski | Zagłębie Lubin |
| 18 | M | Artur Ławrynowicz | Lech Poznań |
| 14 | M |  Patryk Mazur |
Stal Rzeszów |
| 6 | M | Cyprian Popielec | Zagłębie Lubin |
| 11 | M | Adrian Przyborek | Pogoń Szczecin |
| 16 | M | Dominik Skiba | Górnik Zabrze |
| 17 | M | Igor Stankiewicz | Lech Poznań |
| - | M |  Mateusz Szczepaniak |
Legia Warszawa |
| 20 | F | Igor Busz | Legia Warszawa |
| 9 | F | Paweł Czułowski | Escola Varsovia Warszawa |
| 10 | F | Szymon Królak | Znicz Pruszków |
| 13 | F | Kacper Szulc | Zagłębie Lubin |
| Squad update: |
| • 25/11/2021 Men's Under 15s: Patryk Mazur has been added to the squad for Football Federations Friendly Week U15 |
| • 25/11/2021 Men's Under 15s: Mateusz Szczepaniak has been released from the squad due to health concerns |
| PRE-MATCH FEATURES: |
| Squad-In-Numbers |
| Pre-Match Guide [Spain - Poland] |
| Pre-Match Guide [Poland - Mexico] |
| Pre-Match Guide [Poland - Republic of Ireland] |