| Major League Soccer 2018 Playoffs - Appearances as Referee |  |
 |
 |
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| 31/10/2018 | New York City FC | - | Philadelphia Union | 3:1 | 5 | - | - |
| 26/11/2018 | Portland Timbers | - | Sporting Kansas City | 0:0 | 4 | - | - |
| Major League Soccer 2018 Playoffs - Appearances as Referee | |
|
|
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| 31/10/2018 | New York City FC | - | Philadelphia Union | 3:1 | 5 | - | - |
| 26/11/2018 | Portland Timbers | - | Sporting Kansas City | 0:0 | 4 | - | - |
| Complete name: | Robert Sibiga |
| Born: | 28/02/1974 |
| Place of birth: |
USA |
| Nationality: |
USA |