Round of 16 | 07/04/2021 | LD Alajuelense | - | Atlanta United FC | 0:1 | ||||
Round of 16 | 13/04/2021 | Atlanta United FC | - | LD Alajuelense | 1:0 | ||||
Quarter-finals | 28/04/2021 | Atlanta United FC | - | Philadelphia Union | 0:3 | ||||
Quarter-finals | 05/05/2021 | Philadelphia Union | - | Atlanta United FC | 1:1 |