Education
After the season was completed, he moved to Sangju Sangmu Phoenix (formerly Gwangju Sangmu Football Club), the sports division of the Military of South of Korea, in order to fulfill his compulsory two-year military service.
After the season was completed, he moved to Sangju Sangmu Phoenix (formerly Gwangju Sangmu Football Club), the sports division of the Military of South of Korea, in order to fulfill his compulsory two-year military service.
Yoon was selected by Daejeon Citizen as a draft player for the 2009 K-League season. Yoon had limited appearances for his new club during the 2010 K-League season, but saw more regular game time in 2011. Having completed his two-year stint with Sangju, Yoon returned to Daejeon on 21 September 2011.
After the 2011 campaign, Yoon left Daejeon as a free agent and joined Gyeongnam Football Club in January 2012.
On 7 February 2014, Yoon transferred to Chinese Super League side Jiangsu Sainty. On 20 January 2015, Yoon transferred to K-League side Daejeon Citizen.
On 1 February 2016, Yoon transferred to J2 League side Renofa Yamaguchi Football Club.