He currently plays for Horni Herspice Women, wearing the number 19 shirt. At the international level, he represents Slovakia Women U17. He plays primarily as a Midfield.

Across 12 appearances in the Czech Cambrinus Women's Liga 2025-2026, lucia rumancikova registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.