| Friendlies 2010 - Appearances as Referee |  |
 |
 |
||||
| 07/02/2010 | South Korea | - | Hong Kong | 5:0 | - | - | - |
| Friendlies 2010 - Appearances as Referee | |
|
|
||||
| 07/02/2010 | South Korea | - | Hong Kong | 5:0 | - | - | - |
| Complete name: | Ryuji Sato |
| Born: | 16/04/1977 |
| Place of birth: |
Japan |
| Nationality: |
Japan |