| 3. Round | 13/09/2015 | New York Cosmos | - | Jacksonville Armada | 1:0 | ||||
| 3. Round | 20/09/2015 | Minnesota United FC | - | New York Cosmos | 0:0 | ||||
| 3. Round | 23/09/2015 | New York Cosmos | - | Ottawa Fury | 1:4 | ||||
| 4. Round | 04/10/2015 | New York Cosmos | - | Atlanta Silverbacks | 1:1 | ||||
| 4. Round | 08/10/2015 | Atlanta Silverbacks | - | New York Cosmos | 0:3 |  |
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| 4. Round | 11/10/2015 | New York Cosmos | - | FC Edmonton | 3:0 | ||||
| 4. Round | 25/10/2015 | San Antonio Scorpions | - | New York Cosmos | 1:2 | ||||
| 4. Round | 31/10/2015 | New York Cosmos | - | Tampa Bay Rowdies | 2:0 |
Argentina