| North American Soccer League 2015 Spring Season - Appearances as Assistant | ||||
| 19/04/2015 | New York Cosmos | - | Tampa Bay Rowdies | 2:0 |
| 03/05/2015 | New York Cosmos | - | Ottawa Fury | 1:0 |
| North American Soccer League 2015 Spring Season - Appearances as Assistant | ||||
| 19/04/2015 | New York Cosmos | - | Tampa Bay Rowdies | 2:0 |
| 03/05/2015 | New York Cosmos | - | Ottawa Fury | 1:0 |
| Complete name: | Joseph Zawistowski |
| Born: | |
| Place of birth: |
USA |
| Nationality: |
USA |