He currently plays for Slavia Praha B, wearing the number 7 shirt. At the international level, he represents Czechia Republic U17. He plays primarily as a Midfield. His current market value is estimated at 350K €.

His most recent move was a from SK Slavia Prague U19 to Slavia Praha B on 2025-01-01.

Across 13 appearances in the Chance Národní Liga 2025-2026, Marek Naskos registered 1 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.