He is on the books of Slavia Praha B and wears shirt number 7. At international level, he features for Czechia Republic U17. His main role on the pitch is Midfield. His estimated market valuation currently stands at 350K €.

His latest transfer saw him join Slavia Praha B from SK Slavia Prague U19 via on 2025-01-01.

Over 13 appearances in the Chance Národní Liga 2025-2026, Marek Naskos contributed 1 goals and 0 assists, completed 0 key passes from 0 total passes, and posted a passing accuracy of -.