John Mellberg is a 20-year-old professional football player from SWE. He currently plays for Red Bull Salzburg, wearing the number 4 shirt. He plays primarily as a Defender. His current market value is estimated at 2M €.

His most recent move was a Loan from FC Liefering to Red Bull Salzburg on 2024-06-30.

Throughout the Austrian Bundesliga 2024-2025, John Mellberg featured in 8 matches, averaging 1.3 tackles, 1 interceptions, and 3.4 clearances per game, while blocking 0 shots per game.