Sebastian Kowalczyk is a professional footballer from POL and is currently 28 years old. He is on the books of Zaglebie Lubin and wears shirt number 7. His main role on the pitch is Midfield. He measures 169cm in height and weighs 54kg. His stronger foot is Right. His estimated market valuation currently stands at 500K €.

His latest transfer saw him join Zaglebie Lubin from Houston Dynamo via on 2026-01-28.

Over 5 appearances in the PKO Bank Polski EKSTRAKLASA 2025-2026, Sebastian Kowalczyk contributed 0 goals and 0 assists, completed 4 key passes from 38 total passes, and posted a passing accuracy of 6.6.