| AFC Champions League Elite 2015 - Appearances as Referee |  |
 |
 |
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| 04/03/2015 | Tractor Sazi | - | Al Ahli Dubai | 1:0 | 6 | - | - |
| 05/05/2015 | Al Hilal | - | Al Sadd | 2:1 | 4 | - | - |
| 20/05/2015 | Al Ahli Dubai | - | Al Ain FC | 0:0 | 7 | - | - |
| AFC Champions League Elite 2015 - Appearances as Referee | |
|
|
||||
| 04/03/2015 | Tractor Sazi | - | Al Ahli Dubai | 1:0 | 6 | - | - |
| 05/05/2015 | Al Hilal | - | Al Sadd | 2:1 | 4 | - | - |
| 20/05/2015 | Al Ahli Dubai | - | Al Ain FC | 0:0 | 7 | - | - |
| Complete name: | Hyung-jin Ko |
| Born: | 20/06/1982 |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |