He currently plays for Lech Poznan, wearing the number 33 shirt. He plays primarily as a Goalkeeper. His current market value is estimated at 200K €.

His most recent move was a Loan from Pogon Siedlce to Lech Poznan on 2025-06-30.

In the PKO Bank Polski EKSTRAKLASA 2025-2026, Mateusz Pruchniewski played 5 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.