5. Round | 29/08/2021 | Sacramento Republic | - | San Diego Loyal | 1:3 | ||||
6. Round | 05/09/2021 | San Diego Loyal | - | Los Angeles Galaxy II | 4:2 | ||||
6. Round | 12/09/2021 | Oakland Roots | - | San Diego Loyal | 0:0 | ||||
7. Round | 03/10/2021 | Los Angeles Galaxy II | - | San Diego Loyal | 0:3 | ||||
7. Round | 10/10/2021 | San Diego Loyal | - | Sacramento Republic | 2:1 | ||||
7. Round | 24/10/2021 | San Diego Loyal | - | Oakland Roots | 3:4 |