Seongnam FCSüdkoreaFußball(M)
Transfers - Zugänge
| ab | Name | Pos | Mannschaft | Team | ||
|---|---|---|---|---|---|---|
| 10/2025 |  | Sun Yu | AB |  | Gimcheon Sangmu | Gimcheon Sangmu |
| 07/2025 | | Seok-ki Hwang | AB |  | AJ Auxerre B | Auxerre (CFA) |
| 07/2025 |  | Elionay | MF |  | Hamrun Spartans | Hamrun Spartans |
| 07/2025 | | Sang-min Lee | MF | | Gimcheon Sangmu | Gimcheon Sangmu |
| 06/2025 | | Myung-jae Joung | TW | | Gimcheon Sangmu | Gimcheon Sangmu |
| 06/2025 | | Jae-wook Lee | MF |  | Ulsan HD FC | Ulsan HD FC |
| 06/2025 | | Han-been Yang | TW |  | Sagan Tosu | Sagan |
| 03/2025 | | Bum-soo Kim | MF |  | Pohang Steelers | Pohang Steelers |
| 02/2025 | | Seong-uk Jin | ST |  | Jeju SK FC | Jeju SK FC |
| 01/2025 | | Chang-beom Hong | MF |  | FC Anyang | FC Anyang |
| 01/2025 | | Jung-woo Ha | ST |  | Suwon FC | Suwon FC |
| 01/2025 | | Ji-min Park | TW | |||
| 01/2025 | | Joo-won Kim | AB | |||
| 01/2025 | | Wan-kyu Kwon | AB |  | FC Seoul | FC Seoul |
| 01/2025 | | Venício Ferreira | AB |  | Chungbuk Cheongju FC | Chung. Cheongju |
| 01/2025 | | Jeong-bin Lee | MF | |||
| 01/2025 | | Byong-gyu Park | MF | |||
| 01/2025 | | Sang-hyeok Park | MF |  | Suwon Bluewings | Suwon |
| 01/2025 | | Su-bin Park | MF |  | AC Nagano Parceiro | Nagano Parceiro |
| 01/2025 | | Jun-seon Ryu | MF | |||
| 01/2025 | | Jeong-hwan Kim | ST | |||
| 01/2025 | | Leandro | ST |  | Daejeon Hana Citizen | Daejeon |
| 01/2025 | | Ju-an You | ST | | Suwon Bluewings | Suwon |
Transfers - Abgänge
| ab | Name | Pos | Mannschaft | Team | ||
|---|---|---|---|---|---|---|
| 07/2025 |  | Toni Gomes | ST |  | KF Prishtina e Re | Prishtina e Re |
| 03/2025 | | Bon-cheul Goo | MF |  | Gangwon FC | Gangwon FC |
| 03/2025 | | Sung-wook Jo | AB | | Pohang Steelers | Pohang Steelers |
| 01/2025 | | Jun-yeong Choi | AB | | FC Seoul | FC Seoul |
| 01/2025 | | Jae-hyeok Oh | MF |  | Jeonbuk FC | Jeonbuk |
