Petro Marku is a 17-year-old professional football player from ALB. He plays primarily as a Defender. His current market value is estimated at 50K €.

His most recent move was a from FC Shënkolli U17 to FK Bylis U19 on 2025-09-13.

Throughout the UEFA European U17 Football Championship 2025-2026, Petro Marku featured in 2 matches, averaging 1 tackles, 1 interceptions, and 3 clearances per game, while blocking 0 shots per game.