| WC Qualifiers Asia 2011-2013 - Appearances as Referee |  |
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| 03/07/2011 | Laos | - | Cambodia | 6:2 aet | 4 | - | - |
| 27/07/2011 | Myanmar | - | Oman | 0:2 | 2 | - | - |
| WC Qualifiers Asia 2011-2013 - Appearances as Referee | |
|
|
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| 03/07/2011 | Laos | - | Cambodia | 6:2 aet | 4 | - | - |
| 27/07/2011 | Myanmar | - | Oman | 0:2 | 2 | - | - |
| Complete name: | Ryuji Sato |
| Born: | 16/04/1977 |
| Place of birth: |
Japan |
| Nationality: |
Japan |