He is on the books of Polonia Bytom and wears shirt number 1. His main role on the pitch is Goalkeeper. His estimated market valuation currently stands at 350K €.

His latest transfer saw him join Pogon Szczecin from Polonia Bytom via Loan on 2025-12-31.

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