| • 12/05/2021 Beach Soccer: Squad selected for training camp in Salou (23 May - 31 May) |
| # | pos | name | club |
| G | Krystian Karolak |  FC 10 Zgierz |
|
| G | Maciej Marciniak | KP Łódź |
|
| G | Maciej Ranoszek | Hemako Sztutowo |
|
| G | Patryk Sobczak | Boca Gdańsk |
|
| FP | Dominik Becker | Futsal & Beach Soccer Kolbudy |
|
| FP | Jakub Bistuła | Boca Gdańsk |
|
| FP | Arkadiusz Błaszczyk | FC 10 Zgierz |
|
| FP | Grzegorz Brochocki | KP Łódź |
|
| FP | Maciej Daniluk | Hemako Sztutowo |
|
| FP |  Filip Gac |
KP Łódź |
|
| FP | Dawid Kiełczyński | Hemako Sztutowo |
|
| FP | Mateusz Kiklaisz | TONIO Team Sosnowiec |
|
| FP | Krystian Klawikowski | Boca Gdańsk |
|
| FP |  Arkadiusz Kłopeć |
KP Łódź |
|
| FP | Karim Madani | Sopocka Akademia Sportu |
|
| FP | Patryk Pietrasiak | FC 10 Zgierz |
|
| FP | Bartosz Szloser | Hemako Sztutowo |
|
| FP | Mateusz Wardziński | UKS Milenium Gliwice |
| Squad update: |
| • 14/05/2021 Beach Soccer: Arkadiusz Kłopeć has replaced Filip Gac in the squad for training camp in Salou (23 May - 31 May) |