| K League 1 2015 Relegation - Appearances as Assistant | ||||
| 25/10/2015 | Gwangju FC | - | Incheon United | 0:0 |
| 22/11/2015 | Busan IPark | - | Jeonnam Dragons | 1:1 |
| K League 1 2015 Relegation - Appearances as Assistant | ||||
| 25/10/2015 | Gwangju FC | - | Incheon United | 0:0 |
| 22/11/2015 | Busan IPark | - | Jeonnam Dragons | 1:1 |
| Complete name: | Bong-geun Song |
| Born: | |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |