| USL | 03/06/18 | Sacramento Republic | - | Orange County SC | 1:0 |  |
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| USL | 22/07/18 | Saint Louis FC | - | Orange County SC | 2:2 | ||||
| USL | 12/08/18 | Phoenix Rising | - | Orange County SC | 3:4 | ||||
| USL | 07/04/19 | Orange County SC | - | Colorado Springs Switchbacks | 2:0 | ||||
| USL | 14/07/19 | Austin Bold | - | Orange County SC | 3:2 | ||||
| USL | 08/09/19 | Portland Timbers 2 | - | Orange County SC | 1:2 |
USA