| K League 1 2021 Championship - Appearances as Assistant | ||||
| 06/11/2021 | Jeonbuk FC | - | Ulsan Hyundai FC | 3:2 |
| 05/12/2021 | Ulsan Hyundai FC | - | Daegu FC | 2:0 |
| K League 1 2021 Championship - Appearances as Assistant | ||||
| 06/11/2021 | Jeonbuk FC | - | Ulsan Hyundai FC | 3:2 |
| 05/12/2021 | Ulsan Hyundai FC | - | Daegu FC | 2:0 |
| Complete name: | Gye-yong Kim |
| Born: | |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |