Entradas
| a partir de | Apellido | Pos | Equipo | Equipo | ||
|---|---|---|---|---|---|---|
| 09/2018 |  | Pil-soo Choi | P |  | Gimcheon Sangmu | Gimcheon Sangmu |
| 07/2018 | | Seung-hyun Hong | D |  | Daegu FC | Daegu FC |
| 03/2018 | | Ho-jung Choi | M |  | Seoul E-Land FC | Seoul E-Land FC |
| 02/2018 | | Woo-yeon Sim | D |  | FC Seoul | FC Seoul |
| 01/2018 | | Dong-won Yang | P |  | Seongnam FC | Seongnam FC |
| 01/2018 | | Hee-woong Jeong | A | | Seoul E-Land FC | Seoul E-Land FC |
| 01/2018 | | Min-ki Jeong | P | |||
| 01/2018 | | Su-hyeon Jeon | P |  | Daejeon Hana Citizen | Daejeon |
| 01/2018 |  | Wesley Alex | A | | Seoul E-Land FC | Seoul E-Land FC |
| 01/2018 | | Young-chan Kim | D |  | Jeonbuk FC | Jeonbuk |
| 01/2018 | | Eun-kyu Jang | M | | Seongnam FC | Seongnam FC |
| 01/2018 | | Marcos | M |  | CSA - AL | CSA |
| 01/2018 | | Bruno Cantanhede | A | | Daejeon Hana Citizen | Daejeon |
| 01/2018 |  | Michael Kim | As |
Salidas
| a partir de | Apellido | Pos | Equipo | Equipo | ||
|---|---|---|---|---|---|---|
| 05/2018 | | Eun-kyu Jang | M | | Gimcheon Sangmu | Gimcheon Sangmu |
| 01/2018 | | Tae-ahn Kwon | P | | Gimcheon Sangmu | Gimcheon Sangmu |
| 01/2018 | | Jin-beom An | M | | Gimcheon Sangmu | Gimcheon Sangmu |
| 01/2018 | | Hyun-Woong Lee | M |  | Gyeongnam FC | Gyeongnam FC |
| 01/2018 | | Hyo-gi Kim | A | | Gyeongnam FC | Gyeongnam FC |
| 01/2018 | | Lukian | A |  | Samut Prakan City FC | Pattaya United |