| K League 1 2015 - Appearances as Assistant | ||||
| 07/06/2015 | Suwon Bluewings | - | Gwangju FC | 0:1 |
| 19/09/2015 | Ulsan Hyundai FC | - | Jeonnam Dragons | 3:2 |
| K League 1 2015 - Appearances as Assistant | ||||
| 07/06/2015 | Suwon Bluewings | - | Gwangju FC | 0:1 |
| 19/09/2015 | Ulsan Hyundai FC | - | Jeonnam Dragons | 3:2 |
| Complete name: | Jae-yong Yang |
| Born: | |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |