Mario Mladenovski is a 25-year-old professional football player from MKD. He currently plays for NK Varteks Varazdin, wearing the number 13 shirt. At the international level, he represents North Macedonia U21. He plays primarily as a Defender. He stands at 191cm tall and weighs 80kg. His preferred foot is Right. His current market value is estimated at 250K €.

His most recent move was a from FK Shkupi to NK Varteks Varazdin on 2024-07-17.

Throughout the Croatian Football League 2025-2026, Mario Mladenovski featured in 20 matches, averaging 1 tackles, 1 interceptions, and 4 clearances per game, while blocking 0.2 shots per game.