| K League 1 2021 - Appearances as Referee |  |
 |
 |
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| 28/02/2021 | Suwon Bluewings | - | Gwangju FC | 1:0 | 3 | - | - |
| 14/03/2021 | Suwon FC | - | Seongnam FC | 1:2 | 5 | - | 1 |
| 21/03/2021 | Gangwon FC | - | Incheon United | 2:0 | 1 | 1 | - |
| 17/04/2021 | Gwangju FC | - | Pohang Steelers | 0:1 | 2 | - | - |
| 25/04/2021 | Incheon United | - | Ulsan Hyundai FC | 0:0 | 2 | - | - |
South Korea