2. Round | 20/05/2021 | Los Angeles Galaxy II | - | Sporting Kansas City 2 | 1:1 | ||||
2. Round | 23/05/2021 | Indy Eleven | - | Sporting Kansas City 2 | 2:0 | ||||
3. Round | 10/06/2021 | Atlanta United II | - | Sporting Kansas City 2 | 2:2 | ||||
3. Round | 17/06/2021 | FC Tulsa | - | Sporting Kansas City 2 | 4:3 | ||||
3. Round | 20/06/2021 | Sporting Kansas City 2 | - | Indy Eleven | 1:2 | ||||
3. Round | 24/06/2021 | OKC Energy FC | - | Sporting Kansas City 2 | 1:0 | ||||
3. Round | 27/06/2021 | Memphis 901 | - | Sporting Kansas City 2 | 2:3 | ||||
4. Round | 03/07/2021 | Sporting Kansas City 2 | - | Louisville City FC | 2:4 | ||||
4. Round | 25/07/2021 | OKC Energy FC | - | Sporting Kansas City 2 | 0:0 | ||||
5. Round | 01/08/2021 | Sporting Kansas City 2 | - | Memphis 901 | 1:2 | ||||
5. Round | 12/08/2021 | Birmingham Legion | - | Sporting Kansas City 2 | 4:2 | ||||
6. Round | 04/09/2021 | Sporting Kansas City 2 | - | OKC Energy FC | 3:0 | ||||
6. Round | 12/09/2021 | Indy Eleven | - | Sporting Kansas City 2 | 1:0 | ||||
7. Round | 24/10/2021 | Birmingham Legion | - | Sporting Kansas City 2 | 6:0 |