John Mellberg is a professional footballer from SWE and is currently 20 years old. He is on the books of Red Bull Salzburg and wears shirt number 4. His main role on the pitch is Defender. His stronger foot is Left. His estimated market valuation currently stands at 2M €.

His latest transfer saw him join Red Bull Salzburg from FC Liefering via Loan on 2024-06-30.

Across the Austrian Bundesliga 2024-2025, John Mellberg appeared in 8 matches and averaged 1.3 tackles, 1 interceptions, 3.4 clearances, and 0 blocked shots per game.