Career
He has also played for a number of youth-level teams representing South of Korea, and in 2013 graduated to his country"s senior men"s side. Yun entered professional football as a teenager, being selected by Gyeongnam Football Club as part of their squad for the 2011 season, having spent his youth career with Gyeongnam"s U-18 side. His professional debut came almost immediately, in his club"s second K-League match of the season against Ulsan, which ended in a 1 - 0 victory for Gyeongnam.