He currently plays for Polonia Bytom, wearing the number 1 shirt. He plays primarily as a Goalkeeper. His current market value is estimated at 150K .

His most recent move was a Loan from Polonia Bytom to Pogon Szczecin on 2025-06-30.

In the Poland Liga 1 2025-2026, A. Holewiński played 19 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.