| K League 1 2015 - Appearances as Referee |  |
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 |
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| 15/03/2015 | Pohang Steelers | - | Ulsan Hyundai FC | 2:4 | 6 | - | - |
| 22/03/2015 | Incheon United | - | Jeonbuk FC | 0:0 | 4 | 1 | - |
| 11/04/2015 | Seongnam FC | - | Busan IPark | 1:0 | 3 | - | - |
| 18/04/2015 | Jeonbuk FC | - | Jeju United | 1:0 | 4 | - | - |
| 02/05/2015 | FC Seoul | - | Seongnam FC | 1:1 | - | - | - |
| 17/05/2015 | Busan IPark | - | Incheon United | 1:2 | 5 | - | - |
| 25/05/2015 | Ulsan Hyundai FC | - | Pohang Steelers | 2:2 | 3 | - | - |
| 31/05/2015 | Seongnam FC | - | Jeonbuk FC | 2:1 | 8 | - | - |
| 06/06/2015 | Daejeon Citizen | - | Busan IPark | 0:0 | 4 | - | 1 |
| 17/06/2015 | Jeonbuk FC | - | Ulsan Hyundai FC | 2:1 | 3 | - | - |
| 27/06/2015 | Pohang Steelers | - | Gwangju FC | 2:1 | 3 | - | - |
| 04/07/2015 | Jeju United | - | Incheon United | 0:0 | 2 | - | - |
| 12/07/2015 | Busan IPark | - | Suwon Bluewings | 1:1 | 1 | - | - |
| 25/07/2015 | Ulsan Hyundai FC | - | Seongnam FC | 0:0 | 3 | - | - |
| 16/08/2015 | Jeju United | - | Suwon Bluewings | 2:4 | 4 | - | - |
| 22/08/2015 | Jeonbuk FC | - | Incheon United | 0:1 | 5 | - | - |
| 09/09/2015 | Daejeon Citizen | - | Jeju United | 2:4 | 4 | - | - |
| 13/09/2015 | Gwangju FC | - | Busan IPark | 0:0 | 6 | - | - |
| 19/09/2015 | Suwon Bluewings | - | FC Seoul | 0:3 | 5 | - | - |
South Korea