P Reading 425865 - Transfers
Jong-Gyu Yoon
| - | Seoul | Ulsan HD | ||
| - | Gimcheon Sangmu | Seoul | Return from loan | |
| - | Seoul | Gimcheon Sangmu | Loan | |
01 Jan2018 | Gyeongnam | Seoul | Return from loan | |
10 Jan2017 | Seoul | Gyeongnam | Loan | |
| - | Gyeongnam | Seoul | Return from loan | |
| - | Seoul | Gyeongnam | Loan |
J. Yoon transfer history tracks all club moves during the professional career, including transfer dates and teams involved.