Sebastian Kóša is a professional footballer from SVK and is currently 23 years old. He is on the books of FK Kosice and wears shirt number 26. At international level, he features for Slovakia U20. His main role on the pitch is Defender. He measures 190cm in height and weighs 85kg. His stronger foot is Right. His estimated market valuation currently stands at 550K €.

His latest transfer saw him join Real Zaragoza from FK Kosice via Loan on 2026-06-30.

Across the Slovak Nike liga 2025-2026, Sebastian Kóša appeared in 4 matches and averaged 2.3 tackles, 2 interceptions, 5.8 clearances, and 0 blocked shots per game.