He currently plays for Pogon Szczecin II, wearing the number 16 shirt. He plays primarily as a Midfield. His preferred foot is Right.

His most recent move was a Loan from Zaglebie Sosnowiec to Pogon Szczecin II on 2026-06-29.

Across 13 appearances in the Poland Liga 2 2025-2026, Marcel Broniewski registered 1 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.