| K League 1 2017 - Appearances as Referee |  |
 |
 |
||||
| 11/03/2017 | Jeju United | - | Ulsan Hyundai FC | 3:0 | 6 | - | - |
| 02/04/2017 | Jeonbuk FC | - | FC Seoul | 1:0 | 4 | - | - |
| 22/04/2017 | Gangwon FC | - | Suwon Bluewings | 1:2 | 1 | - | - |
| 03/05/2017 | Jeonbuk FC | - | Jeju United | 0:4 | 6 | - | - |
| 06/05/2017 | Pohang Steelers | - | FC Seoul | 3:2 | 2 | 1 | - |
| 25/06/2017 | Suwon Bluewings | - | Gangwon FC | 3:3 | 7 | - | - |
| 02/07/2017 | Jeonnam Dragons | - | Jeju United | 2:2 | 3 | - | - |
| 08/07/2017 | Jeonbuk FC | - | Ulsan Hyundai FC | 4:0 | 4 | - | - |
| 12/07/2017 | Gangwon FC | - | Jeonnam Dragons | 2:2 | 6 | - | - |
| 02/08/2017 | Jeju United | - | Daegu FC | 2:0 | 3 | - | - |
| 13/08/2017 | Ulsan Hyundai FC | - | Pohang Steelers | 1:1 | 2 | - | - |
| 02/09/2017 | Gwangju FC | - | Jeju United | 0:1 | - | - | 1 |
| 16/09/2017 | Gangwon FC | - | Jeonnam Dragons | 3:3 | 6 | - | - |
| 30/09/2017 | Jeonnam Dragons | - | FC Seoul | 0:1 | 3 | - | - |
| 08/10/2017 | Pohang Steelers | - | Suwon Bluewings | 1:1 | 5 | - | - |
South Korea