Jan Kronig is a 26-year-old professional football player from SUI. He currently plays for FC Sion, wearing the number 17 shirt. He plays primarily as a Defender. He stands at 185cm tall and weighs 78kg. His preferred foot is Left. His current market value is estimated at 1.5M €.

His most recent move was a Free from Aarau to FC Sion on 2024-01-31.

Throughout the Switzerland Super League 2025-2026, Jan Kronig featured in 27 matches, averaging 1.3 tackles, 1.1 interceptions, and 5.3 clearances per game, while blocking 0.1 shots per game.