| K League 1 2017 - Appearances as Referee |  |
 |
 |
||||
| 05/03/2017 | Jeonbuk FC | - | Jeonnam Dragons | 2:1 | 3 | - | - |
| 19/03/2017 | Suwon Bluewings | - | Daegu FC | 1:1 | 5 | - | - |
| 09/04/2017 | Pohang Steelers | - | Incheon United | 2:0 | 1 | - | 1 |
| 23/04/2017 | Sangju Sangmu | - | Gwangju FC | 1:0 | 3 | - | - |
| 30/04/2017 | Daegu FC | - | FC Seoul | 2:1 | 6 | - | - |
| 07/05/2017 | Jeonnam Dragons | - | Gwangju FC | 5:0 | 2 | - | - |
| 17/06/2017 | Jeonnam Dragons | - | Jeonbuk FC | 0:3 | 3 | - | - |
| 25/06/2017 | FC Seoul | - | Sangju Sangmu | 1:2 | 2 | - | - |
| 15/07/2017 | Jeonnam Dragons | - | Daegu FC | 4:3 | 4 | - | - |
| 19/07/2017 | Jeonbuk FC | - | Gwangju FC | 3:1 | 6 | - | 1 |
| 23/07/2017 | Gangwon FC | - | Daegu FC | 0:1 | 4 | 1 | - |
| 06/08/2017 | Pohang Steelers | - | Jeonnam Dragons | 1:1 | 4 | 1 | 1 |
| 19/08/2017 | Jeonbuk FC | - | Gwangju FC | 3:1 | 3 | - | 1 |
| 24/09/2017 | Jeonbuk FC | - | Daegu FC | 1:1 | 4 | 1 | - |
South Korea