Kacper Potulski is a professional footballer from POL and is currently 19 years old. He is on the books of 1. FSV Mainz 05 and wears shirt number 48. His main role on the pitch is Defender. He measures 178cm in height and weighs 73kg. His stronger foot is Right. His estimated market valuation currently stands at 18M €.

His latest transfer saw him join 1. FSV Mainz 05 from Mainz II via on 2026-01-01.

Across the Bundesliga 2025-2026, Kacper Potulski appeared in 14 matches and averaged 0.6 tackles, 1.1 interceptions, 4.1 clearances, and 0.3 blocked shots per game.