| K League 1 | 26/04/23 | Gangwon FC | - | FC Seoul | 3:2 | ||||
| K League 1 | 08/10/23 | Gwangju FC | - | Gangwon FC | 1:0 | ||||
| K League 1 | 11/11/23 | Daejeon Hana Citizen | - | Gangwon FC | 0:1 | ||||
| K League 1 | 14/09/24 | Jeju United | - | Daegu FC | 0:4 |
| K League 1 | 26/04/23 | Gangwon FC | - | FC Seoul | 3:2 | ||||
| K League 1 | 08/10/23 | Gwangju FC | - | Gangwon FC | 1:0 | ||||
| K League 1 | 11/11/23 | Daejeon Hana Citizen | - | Gangwon FC | 0:1 | ||||
| K League 1 | 14/09/24 | Jeju United | - | Daegu FC | 0:4 |
| Jefferson Fernando Isidio | |
| Born: | 04.04.1997 |
| Place of birth: |
Ararás, 
Brazil |
| Nationality: |
Brazil
|
| Height: | 176 cm |
| Weight: | 71 kg |
| Position(s): | Left Winger Offensive Midfielder |
| Foot: | left |