| • 14/08/2020 Men's Under 19s: Squad selected for friendlies against Germany and Czech Republic |
| # | pos | name | club |
| G |  Krzysztof B±kowski |
 Lech Poznań |
|
| G | Kacper Bieszczad |
Chrobry Głogów |
|
| G | Hubert Idasiak |  Napoli |
|
| G |  Jakub Ojrzyński |
 Liverpool |
|
| D | Łukasz Bejger | Manchester United |
|
| D | Daniel Hoyo-Kowalski |
Wisła Kraków |
|
| D | Jakub Iskra | SPAL |
|
| D | Ariel Mosór |
Legia Warszawa |
|
| D | Jakub Niewiadomski |
Lech Poznań |
|
| D | Nikodem Niski |
Legia Warszawa |
|
| D | Patryk Peda | SPAL |
|
| M | Jan Biegański |
GKS Tychy |
|
| M | Jakub Bieroński |
Podbeskidzie Bielsko-Biała |
|
| M | Jakub Kałuziński |
Lechia Gdańsk |
|
| M | Dawid Kocyła |
Wisła Płock |
|
| M | Kacper Kozłowski |
Pogoń Szczecin |
|
| M | Mateusz Łęgowski |
Pogoń Szczecin |
|
| M | Filip Marchwiński |
Lech Poznań |
|
| M | Arkadiusz Pyrka |
Piast Gliwice |
|
| M | Michał Rakoczy |
Cracovia Kraków |
|
| M | Adam Ratajczyk |
ŁKS ŁódĽ |
|
| M | Daniel Szel±gowski |
Korona Kielce |
|
| M | Nicola Zalewski |
AS Roma |
|
| F | Aleksander Buksa |
Wisła Kraków |
|
| F | Hubert Turski |
Pogoń Szczecin |
|
| F | Filip Szymczak |
Lech Poznań |
|
| F | Szymon Włodarczyk |
Legia Warszawa |
| Squad update: |
| • 27/08/2020 Men's Under 19s: Krzysztof B±kowski, Jakub Kałuziński and Nikodem Niski have replaced Jakub Bieroński, Jakub Ojrzyński and Nicola Zalewski in the squad for friendlies against Germany and Czech Republic |
| • 24/08/2020 Men's Under 19s: Players from Polish clubs have been added to the squad for friendlies against Germany and Czech Republic |