| K League 1 2019 Championship - Appearances as Assistant | ||||
| 20/10/2019 | Jeonbuk FC | - | Pohang Steelers | 3:0 |
| 03/11/2019 | FC Seoul | - | Ulsan Hyundai FC | 0:1 |
| 23/11/2019 | Gangwon FC | - | Daegu FC | 2:4 |
| K League 1 2019 Championship - Appearances as Assistant | ||||
| 20/10/2019 | Jeonbuk FC | - | Pohang Steelers | 3:0 |
| 03/11/2019 | FC Seoul | - | Ulsan Hyundai FC | 0:1 |
| 23/11/2019 | Gangwon FC | - | Daegu FC | 2:4 |
| Complete name: | Gye-yong Kim |
| Born: | |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |