Choi Jun is a 27-year-old professional football player from KOR. He currently plays for FC Seoul, wearing the number 16 shirt. At the international level, he represents South Korea U21. He plays primarily as a Defender. He stands at 177cm tall and weighs 72kg. His preferred foot is Right. His current market value is estimated at 700K €.

His most recent move was a Free from Busan I Park to Football Club Seoul on 2024-01-05. The reported fee was 0.281M €.

Throughout the Korean K League 1 2026, Choi Jun featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.