| 1. Round | 18/03/2018 | Bethlehem Steel FC | - | Richmond Kickers | 4:1 | ||||
| 1. Round | 31/03/2018 | Bethlehem Steel FC | - | Nashville SC | 0:1 |  |
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| 2. Round | 08/04/2018 | Bethlehem Steel FC | - | Charleston Battery | 1:1 | ||||
| 2. Round | 29/04/2018 | Louisville City FC | - | Bethlehem Steel FC | 3:1 | ||||
| 3. Round | 06/05/2018 | Bethlehem Steel FC | - | Richmond Kickers | 3:1 | ||||
| 3. Round | 13/05/2018 | Charleston Battery | - | Bethlehem Steel FC | 2:1 | ||||
| 3. Round | 16/05/2018 | Bethlehem Steel FC | - | New York RB II | 3:0 |  |
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| 3. Round | 20/05/2018 | Indy Eleven | - | Bethlehem Steel FC | 1:2 | ||||
| 3. Round | 26/05/2018 | Ottawa Fury | - | Bethlehem Steel FC | 1:0 | ||||
| 4. Round | 03/06/2018 | North Carolina FC | - | Bethlehem Steel FC | 1:2 | |
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| 4. Round | 30/06/2018 | Bethlehem Steel FC | - | Charlotte Independence | 4:1 | ||||
| 5. Round | 12/07/2018 | Atlanta United II | - | Bethlehem Steel FC | 2:1 | ||||
| 5. Round | 14/07/2018 | Bethlehem Steel FC | - | North Carolina FC | 1:1 | |
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| 5. Round | 26/07/2018 | Bethlehem Steel FC | - | Indy Eleven | 0:1 | ||||
| 6. Round | 26/08/2018 | Nashville SC | - | Bethlehem Steel FC | 1:2 | |
USA