| K League 1 2015 - Appearances as Referee |  |
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| 14/03/2015 | FC Seoul | - | Jeonbuk FC | 1:2 | 3 | 1 | - |
| 05/04/2015 | Jeonnam Dragons | - | Incheon United | 1:0 | 2 | - | - |
| 15/04/2015 | Jeju United | - | Gwangju FC | 2:1 | 3 | - | - |
| 26/04/2015 | Jeonnam Dragons | - | Jeonbuk FC | 2:1 | 6 | - | - |
| 03/05/2015 | Daejeon Citizen | - | Incheon United | 1:2 | 4 | - | - |
| 16/05/2015 | FC Seoul | - | Jeonnam Dragons | 3:0 | 3 | - | - |
| 30/05/2015 | Gwangju FC | - | Jeju United | 1:0 | 6 | - | - |
| 03/06/2015 | Pohang Steelers | - | Jeonbuk FC | 0:0 | 4 | - | - |
| 06/06/2015 | Incheon United | - | Jeonnam Dragons | 1:2 | 4 | - | - |
| 10/06/2015 | Daejeon Citizen | - | FC Seoul | 1:2 | 3 | - | - |
| 20/06/2015 | Seongnam FC | - | Gwangju FC | 1:1 | 4 | - | - |
| 01/07/2015 | Jeonnam Dragons | - | Pohang Steelers | 0:0 | 4 | - | - |
| 08/07/2015 | Incheon United | - | Busan IPark | 3:1 | 5 | - | - |
| 11/07/2015 | Jeju United | - | Jeonbuk FC | 0:3 | 6 | - | - |
| 12/08/2015 | Gwangju FC | - | Jeonnam Dragons | 0:0 | 4 | - | - |
| 19/08/2015 | Suwon Bluewings | - | Seongnam FC | 0:1 | 3 | - | - |
| 29/08/2015 | Jeju United | - | FC Seoul | 2:1 | 1 | - | - |
| 13/09/2015 | Jeonnam Dragons | - | Daejeon Citizen | 1:1 | 5 | - | - |
| 04/10/2015 | Pohang Steelers | - | Busan IPark | 2:0 | 4 | - | - |
South Korea