| North American Soccer League 2015 Spring Season - Appearances as Referee |  |
 |
 |
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| 04/04/2015 | Carolina RailHawks | - | Ottawa Fury | 3:1 | 7 | 1 | - |
| 19/04/2015 | New York Cosmos | - | Tampa Bay Rowdies | 2:0 | 8 | - | - |
| North American Soccer League 2015 Spring Season - Appearances as Referee | |
|
|
||||
| 04/04/2015 | Carolina RailHawks | - | Ottawa Fury | 3:1 | 7 | 1 | - |
| 19/04/2015 | New York Cosmos | - | Tampa Bay Rowdies | 2:0 | 8 | - | - |
| Complete name: | Robert Sibiga |
| Born: | 28/02/1974 |
| Place of birth: |
USA |
| Nationality: |
USA |