| 1. Round | 17/03/2018 | Charlotte Independence | - | Ottawa Fury | 4:1 | ||||
| 2. Round | 15/04/2018 | Pittsburgh Riverhounds | - | Ottawa Fury | 1:0 | ||||
| 2. Round | 21/04/2018 | Ottawa Fury | - | North Carolina FC | 1:1 | ||||
| 2. Round | 28/04/2018 | Ottawa Fury | - | FC Cincinnati | 0:3 | ||||
| 3. Round | 07/05/2018 | Penn FC | - | Ottawa Fury | 0:1 | ||||
| 3. Round | 12/05/2018 | Ottawa Fury | - | Atlanta United II | 2:0 | ||||
| 3. Round | 20/05/2018 | Charleston Battery | - | Ottawa Fury | 0:0 | ||||
| 3. Round | 26/05/2018 | Ottawa Fury | - | Bethlehem Steel FC | 1:0 | ||||
| 4. Round | 24/06/2018 | New York RB II | - | Ottawa Fury | 0:3 | ||||
| 5. Round | 05/07/2018 | Indy Eleven | - | Ottawa Fury | 0:1 | ||||
| 5. Round | 28/07/2018 | Ottawa Fury | - | Louisville City FC | 0:3 | ||||
| 7. Round | 16/09/2018 | Richmond Kickers | - | Ottawa Fury | 0:2 | ||||
| 7. Round | 23/09/2018 | Louisville City FC | - | Ottawa Fury | 4:0 | ||||
| 8. Round | 13/10/2018 | Ottawa Fury | - | Charleston Battery | 0:2 |
Angola