Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2010 |  | Server Djeparov | MF |  | Bunyodkor PFK | Bunyodkor PFK |
| 07/2010 |  | Tae-uk Choi | FW |  | Jeonbuk FC | Jeonbuk |
| 07/2010 | | Seung-yong Jung | FW | |||
| 01/2010 | | Yong-dae Kim | GK |  | Gimcheon Sangmu | Gimcheon Sangmu |
| 01/2010 | | Hyo-jin Choi | DF |  | Pohang Steelers | Pohang Steelers |
| 01/2010 | | Hyun-Bin Choi | DF | |||
| 01/2010 | | Dong-woo Kim | DF | |||
| 01/2010 | | Tae-hwan Kim | DF |  | Ulsan University | Ulsan University |
| 01/2010 | | Jung-youl Lee | DF |  | Jeonnam Dragons | Jeonnam Dragons |
| 01/2010 | | Yoon-pyo Lee | DF |  | Daejeon Hana Citizen | Daejeon |
| 01/2010 | | Hyun-tae Choi | MF | |||
| 01/2010 | | Jong-hoan Choi | MF | |||
| 01/2010 | | Dae-sung Ha | MF | | Jeonbuk FC | Jeonbuk |
| 01/2010 | | Young-Min Hyun | MF |  | Ulsan HD FC | Ulsan HD FC |
| 01/2010 | | Jung-Hoon Kang | MF | |||
| 01/2010 | | Hyun-Seung Lee | MF | | Jeonbuk FC | Jeonbuk |
| 01/2010 | | Kyu-ro Lee | MF | | Jeonnam Dragons | Jeonnam Dragons |
| 01/2010 |  | Ricardo Esteves | MF |  | Asteras Tripolis | Asteras |
| 01/2010 | | Seung-Hwan Bang | FW |  | Jeju SK FC | Jeju SK FC |
| 01/2010 | | Nelo Vingada | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2010 | | Ricardo Esteves | MF |  | CS Marítimo | CS Marítimo |
| 01/2010 | | Ho-jun Kim | GK | | Jeju SK FC | Jeju SK FC |
| 01/2010 | | Tae-Eun Ahn | DF | | Pohang Steelers | Pohang Steelers |
| 01/2010 | | Hyung-Joon Jeong | DF | | Daejeon Hana Citizen | Daejeon |
| 01/2010 | | Chi-gon Kim | DF | | Ulsan HD FC | Ulsan HD FC |
| 01/2010 | | Hyo-Jin Yeo | DF |  | Tochigi SC | Tochigi SC |
| 01/2010 | | Sung-yueng Ki | MF |  | Celtic FC | Celtic |
| 01/2010 | | Sang-Hyun Ahn | FW |  | Gyeongnam FC | Gyeongnam FC |
| 01/2010 | | Hyun-sung Kim | FW |  | Daegu FC | Daegu FC |
| 01/2010 | | Seung-yong Kim | FW | | Jeonbuk FC | Jeonbuk |
| 01/2010 | | Sang-hyup Lee | FW | | Jeju SK FC | Jeju SK FC |
| 01/2010 | | Woo-yeon Sim | FW | | Jeonbuk FC | Jeonbuk |