| K League 1 2019 Championship - Appearances as Assistant | ||||
| 20/10/2019 | Jeonbuk FC | - | Pohang Steelers | 3:0 |
| 01/12/2019 | Jeonbuk FC | - | Gangwon FC | 1:0 |
| K League 1 2019 Championship - Appearances as Assistant | ||||
| 20/10/2019 | Jeonbuk FC | - | Pohang Steelers | 3:0 |
| 01/12/2019 | Jeonbuk FC | - | Gangwon FC | 1:0 |
| Complete name: | Sang-jun Park |
| Born: | |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |