Sun Yu - Transfers
| - | Gimcheon Sangmu | Gimcheon Sangmu | Return from loan | |
| - | Seongnam |
Seongnam |
| Loan |
01 Jan2023 | Incheon | Incheon | Free agent |
01 Jan2020 | Daejeon | Daejeon | Transfer |
Sun Yu transfer history tracks all club moves during the professional career, including transfer dates and teams involved.